HEADER ANTIMICROBIAL PROTEIN 28-AUG-13 4MGP TITLE STRUCTURE OF RACEMIC ALA-(8,13,18) MAGAININ 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MAGAININ 2 DERIVATIVE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 83-105; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: XENOPUS LAEVIS; SOURCE 4 ORGANISM_COMMON: CLAWED FROG,COMMON PLATANNA,PLATANNA; SOURCE 5 ORGANISM_TAXID: 8355 KEYWDS PHENYLALANINE ZIPPER, ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.HAYOUKA,D.E.MORTENSON,D.F.KREITLER,B.WEISBLUM,S.H.GELLMAN, AUTHOR 2 K.T.FOREST REVDAT 4 20-SEP-23 4MGP 1 REMARK REVDAT 3 06-NOV-13 4MGP 1 JRNL REVDAT 2 23-OCT-13 4MGP 1 JRNL REVDAT 1 16-OCT-13 4MGP 0 JRNL AUTH Z.HAYOUKA,D.E.MORTENSON,D.F.KREITLER,B.WEISBLUM,K.T.FOREST, JRNL AUTH 2 S.H.GELLMAN JRNL TITL EVIDENCE FOR PHENYLALANINE ZIPPER-MEDIATED DIMERIZATION IN JRNL TITL 2 THE X-RAY CRYSTAL STRUCTURE OF A MAGAININ 2 ANALOGUE. JRNL REF J.AM.CHEM.SOC. V. 135 15738 2013 JRNL REFN ISSN 0002-7863 JRNL PMID 24102563 JRNL DOI 10.1021/JA409082W REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 2169 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 95 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 228 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.37 REMARK 3 BIN R VALUE (WORKING SET) : 0.3380 REMARK 3 BIN FREE R VALUE SET COUNT : 9 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 163 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 5 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.63000 REMARK 3 B22 (A**2) : -0.63000 REMARK 3 B33 (A**2) : 1.27000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.125 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.121 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.086 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.415 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 172 ; 0.023 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 176 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 230 ; 2.430 ; 1.915 REMARK 3 BOND ANGLES OTHERS (DEGREES): 400 ; 1.189 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 23 ; 5.806 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 6 ;38.848 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 30 ;16.790 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 25 ; 0.165 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 195 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 43 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4MGP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000081888. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XPREP 2008/2 FOR WINDOWS, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2247 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 26.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 200 DATA REDUNDANCY : 22.40 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.1700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.37400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2MAG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PRECIPITANT SOLUTION CONTAINED 0.1 M REMARK 280 SODIUM CITRATE TRIBASIC, PH 5.6, AND 35% V/V TERT-BUTANOL. NO REMARK 280 ADDITIONAL CRYOPROTECTANT WAS NECESSARY FOR VITRIFICATION OF REMARK 280 CRYSTALS IN LN2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I -4 2 d REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 Y,-X,-Z REMARK 290 4555 -Y,X,-Z REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X+1/2,-Y,-Z+3/4 REMARK 290 7555 -Y+1/2,-X,Z+3/4 REMARK 290 8555 Y+1/2,X,Z+3/4 REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 Y+1/2,-X+1/2,-Z+1/2 REMARK 290 12555 -Y+1/2,X+1/2,-Z+1/2 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X,-Y+1/2,-Z+1/4 REMARK 290 15555 -Y,-X+1/2,Z+1/4 REMARK 290 16555 Y,X+1/2,Z+1/4 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 -0.002443 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.001048 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.000350 0.998522 0.000698 0.00000 REMARK 290 SMTRY2 3 -1.001480 0.000350 -0.001748 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 0.000350 -0.998522 0.001745 0.00000 REMARK 290 SMTRY2 4 1.001480 -0.000350 0.000700 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000698 0.000000 26.66274 REMARK 290 SMTRY2 5 0.000000 1.000000 -0.001048 0.01169 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 22.31248 REMARK 290 SMTRY1 6 1.000000 -0.000698 0.002444 26.66274 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.01169 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.31248 REMARK 290 SMTRY1 7 -0.000350 -0.998522 -0.000699 26.66274 REMARK 290 SMTRY2 7 -1.001480 0.000350 -0.000700 0.01169 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 22.31248 REMARK 290 SMTRY1 8 0.000350 0.998522 -0.001745 26.66274 REMARK 290 SMTRY2 8 1.001480 -0.000350 0.001748 0.01169 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 22.31248 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 26.68116 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 26.73729 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 14.87499 REMARK 290 SMTRY1 10 -1.000000 0.000000 -0.002443 26.68116 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.001048 26.73729 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 14.87499 REMARK 290 SMTRY1 11 -0.000350 0.998522 0.000698 26.68116 REMARK 290 SMTRY2 11 -1.001480 0.000350 -0.001748 26.73729 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 14.87499 REMARK 290 SMTRY1 12 0.000350 -0.998522 0.001745 26.68116 REMARK 290 SMTRY2 12 1.001480 -0.000350 0.000700 26.73729 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 14.87499 REMARK 290 SMTRY1 13 -1.000000 0.000698 0.000000 0.00024 REMARK 290 SMTRY2 13 0.000000 1.000000 -0.001048 26.73340 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 7.43749 REMARK 290 SMTRY1 14 1.000000 -0.000698 0.002444 0.00024 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 26.73340 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 7.43749 REMARK 290 SMTRY1 15 -0.000350 -0.998522 -0.000699 0.00024 REMARK 290 SMTRY2 15 -1.001480 0.000350 -0.000700 26.73340 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 7.43749 REMARK 290 SMTRY1 16 0.000350 0.998522 -0.001745 0.00024 REMARK 290 SMTRY2 16 1.001480 -0.000350 0.001748 26.73340 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 7.43749 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 -0.002443 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.001048 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 101 LIES ON A SPECIAL POSITION. REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 11 CE NZ REMARK 470 LYS A 14 CG CD CE NZ REMARK 470 SER A 23 CA C O CB OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 22 -85.01 -118.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2MAG RELATED DB: PDB REMARK 900 NMR STRUCTURE OF MAGAININ 2 IN DPC MICELLES REMARK 900 RELATED ID: 1DUM RELATED DB: PDB REMARK 900 NMR STRUCTURE OF [F5Y, F16W] MAGAININ 2 BOUND TO PHOSPHOLIPID REMARK 900 VESICLES REMARK 999 REMARK 999 SEQUENCE REMARK 999 THESE RESIDUES ARE MODIFIED TO ALANINE. DBREF 4MGP A 1 23 UNP P11006 MAGA_XENLA 83 105 SEQADV 4MGP ALA A 8 UNP P11006 SER 90 SEE REMARK 999 SEQADV 4MGP ALA A 13 UNP P11006 GLY 95 SEE REMARK 999 SEQADV 4MGP ALA A 18 UNP P11006 GLY 100 SEE REMARK 999 SEQRES 1 A 23 GLY ILE GLY LYS PHE LEU HIS ALA ALA LYS LYS PHE ALA SEQRES 2 A 23 LYS ALA PHE VAL ALA GLU ILE MET ASN SER FORMUL 2 HOH *5(H2 O) HELIX 1 1 GLY A 1 MET A 21 1 21 CRYST1 53.380 53.459 29.750 89.97 90.07 89.98 I -4 2 d 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.018734 -0.000007 0.000022 0.00000 SCALE2 0.000000 0.018706 -0.000009 0.00000 SCALE3 0.000000 0.000000 0.033613 0.00000 ATOM 1 N GLY A 1 -10.159 7.612 -9.487 1.00 50.82 N ATOM 2 CA GLY A 1 -10.992 7.591 -8.225 1.00 46.74 C ATOM 3 C GLY A 1 -10.981 6.169 -7.717 1.00 41.46 C ATOM 4 O GLY A 1 -9.951 5.538 -7.722 1.00 39.16 O ATOM 5 N ILE A 2 -12.140 5.640 -7.360 1.00 40.47 N ATOM 6 CA ILE A 2 -12.235 4.346 -6.712 1.00 34.61 C ATOM 7 C ILE A 2 -11.571 3.202 -7.473 1.00 32.20 C ATOM 8 O ILE A 2 -10.861 2.404 -6.866 1.00 31.27 O ATOM 9 CB ILE A 2 -13.711 4.022 -6.384 1.00 37.03 C ATOM 10 CG1 ILE A 2 -14.156 4.902 -5.234 1.00 39.71 C ATOM 11 CG2 ILE A 2 -13.858 2.598 -5.905 1.00 36.86 C ATOM 12 CD1 ILE A 2 -15.661 5.025 -5.095 1.00 46.12 C ATOM 13 N GLY A 3 -11.804 3.101 -8.779 1.00 27.71 N ATOM 14 CA GLY A 3 -11.387 1.961 -9.508 1.00 26.87 C ATOM 15 C GLY A 3 -9.900 2.020 -9.551 1.00 28.37 C ATOM 16 O GLY A 3 -9.218 0.995 -9.439 1.00 30.31 O ATOM 17 N LYS A 4 -9.392 3.227 -9.709 1.00 31.40 N ATOM 18 CA LYS A 4 -7.963 3.438 -9.877 1.00 32.73 C ATOM 19 C LYS A 4 -7.223 3.095 -8.562 1.00 26.75 C ATOM 20 O LYS A 4 -6.246 2.341 -8.559 1.00 25.38 O ATOM 21 CB LYS A 4 -7.684 4.875 -10.334 1.00 38.49 C ATOM 22 CG LYS A 4 -6.228 5.031 -10.745 1.00 48.01 C ATOM 23 CD LYS A 4 -5.975 6.172 -11.726 1.00 58.92 C ATOM 24 CE LYS A 4 -4.816 5.819 -12.696 1.00 75.07 C ATOM 25 NZ LYS A 4 -4.800 6.445 -14.070 1.00 79.78 N ATOM 26 N PHE A 5 -7.769 3.599 -7.474 1.00 26.09 N ATOM 27 CA PHE A 5 -7.300 3.325 -6.135 1.00 23.41 C ATOM 28 C PHE A 5 -7.240 1.840 -5.845 1.00 21.39 C ATOM 29 O PHE A 5 -6.244 1.302 -5.411 1.00 20.97 O ATOM 30 CB PHE A 5 -8.280 3.970 -5.259 1.00 24.63 C ATOM 31 CG PHE A 5 -7.939 3.858 -3.840 1.00 28.10 C ATOM 32 CD1 PHE A 5 -7.264 4.859 -3.223 1.00 30.16 C ATOM 33 CD2 PHE A 5 -8.266 2.719 -3.144 1.00 30.40 C ATOM 34 CE1 PHE A 5 -6.972 4.773 -1.909 1.00 34.19 C ATOM 35 CE2 PHE A 5 -7.945 2.577 -1.816 1.00 34.48 C ATOM 36 CZ PHE A 5 -7.300 3.628 -1.187 1.00 36.50 C ATOM 37 N LEU A 6 -8.326 1.143 -6.152 1.00 22.97 N ATOM 38 CA LEU A 6 -8.409 -0.297 -5.945 1.00 22.76 C ATOM 39 C LEU A 6 -7.478 -1.083 -6.802 1.00 21.27 C ATOM 40 O LEU A 6 -6.869 -2.058 -6.329 1.00 22.68 O ATOM 41 CB LEU A 6 -9.868 -0.808 -6.097 1.00 27.28 C ATOM 42 CG LEU A 6 -10.875 -0.278 -5.067 1.00 26.98 C ATOM 43 CD1 LEU A 6 -12.222 -0.669 -5.598 1.00 30.02 C ATOM 44 CD2 LEU A 6 -10.629 -0.784 -3.647 1.00 29.73 C ATOM 45 N HIS A 7 -7.326 -0.677 -8.056 1.00 24.41 N ATOM 46 CA HIS A 7 -6.365 -1.350 -8.905 1.00 27.15 C ATOM 47 C HIS A 7 -4.921 -1.135 -8.404 1.00 21.80 C ATOM 48 O HIS A 7 -4.163 -2.109 -8.258 1.00 22.51 O ATOM 49 CB HIS A 7 -6.658 -1.045 -10.361 1.00 31.74 C ATOM 50 CG HIS A 7 -8.006 -1.602 -10.778 1.00 47.16 C ATOM 51 ND1 HIS A 7 -9.117 -0.811 -11.018 1.00 56.02 N ATOM 52 CD2 HIS A 7 -8.452 -2.883 -10.868 1.00 54.82 C ATOM 53 CE1 HIS A 7 -10.158 -1.567 -11.319 1.00 51.05 C ATOM 54 NE2 HIS A 7 -9.788 -2.828 -11.212 1.00 55.44 N ATOM 55 N ALA A 8 -4.599 0.084 -8.002 1.00 21.77 N ATOM 56 CA ALA A 8 -3.303 0.373 -7.426 1.00 20.10 C ATOM 57 C ALA A 8 -3.066 -0.358 -6.167 1.00 19.52 C ATOM 58 O ALA A 8 -2.029 -0.974 -5.995 1.00 19.89 O ATOM 59 CB ALA A 8 -3.204 1.833 -7.212 1.00 20.17 C ATOM 60 N ALA A 9 -4.049 -0.396 -5.294 1.00 21.10 N ATOM 61 CA ALA A 9 -3.902 -1.267 -4.136 1.00 21.18 C ATOM 62 C ALA A 9 -3.679 -2.737 -4.392 1.00 20.22 C ATOM 63 O ALA A 9 -2.893 -3.336 -3.749 1.00 20.22 O ATOM 64 CB ALA A 9 -5.108 -1.111 -3.202 1.00 24.47 C ATOM 65 N LYS A 10 -4.368 -3.336 -5.315 1.00 20.67 N ATOM 66 CA LYS A 10 -4.154 -4.692 -5.635 1.00 21.61 C ATOM 67 C LYS A 10 -2.795 -5.003 -6.194 1.00 21.79 C ATOM 68 O LYS A 10 -2.161 -5.945 -5.772 1.00 24.12 O ATOM 69 CB LYS A 10 -5.174 -5.075 -6.634 1.00 24.39 C ATOM 70 CG LYS A 10 -5.130 -6.541 -6.816 1.00 26.69 C ATOM 71 CD LYS A 10 -6.138 -6.944 -7.789 1.00 33.14 C ATOM 72 CE LYS A 10 -6.252 -8.447 -7.761 1.00 39.28 C ATOM 73 NZ LYS A 10 -6.976 -8.762 -9.015 1.00 47.44 N ATOM 74 N LYS A 11 -2.347 -4.185 -7.120 1.00 23.36 N ATOM 75 CA LYS A 11 -1.054 -4.281 -7.797 1.00 24.62 C ATOM 76 C LYS A 11 0.059 -4.221 -6.718 1.00 21.91 C ATOM 77 O LYS A 11 0.990 -5.017 -6.750 1.00 21.68 O ATOM 78 CB LYS A 11 -0.999 -3.115 -8.836 1.00 29.36 C ATOM 79 CG LYS A 11 -0.052 -3.105 -10.037 1.00 40.55 C ATOM 80 CD LYS A 11 0.520 -1.675 -10.369 1.00 43.07 C ATOM 81 N PHE A 12 -0.060 -3.323 -5.723 1.00 20.73 N ATOM 82 CA PHE A 12 0.839 -3.255 -4.581 1.00 18.71 C ATOM 83 C PHE A 12 0.780 -4.492 -3.720 1.00 18.85 C ATOM 84 O PHE A 12 1.819 -5.020 -3.345 1.00 18.10 O ATOM 85 CB PHE A 12 0.730 -1.953 -3.712 1.00 19.58 C ATOM 86 CG PHE A 12 1.533 -2.048 -2.439 1.00 17.49 C ATOM 87 CD1 PHE A 12 2.865 -2.038 -2.494 1.00 19.32 C ATOM 88 CD2 PHE A 12 0.918 -2.294 -1.209 1.00 19.72 C ATOM 89 CE1 PHE A 12 3.601 -2.249 -1.324 1.00 21.68 C ATOM 90 CE2 PHE A 12 1.617 -2.490 -0.063 1.00 21.36 C ATOM 91 CZ PHE A 12 2.971 -2.452 -0.117 1.00 20.35 C ATOM 92 N ALA A 13 -0.419 -4.937 -3.369 1.00 21.51 N ATOM 93 CA ALA A 13 -0.581 -6.119 -2.572 1.00 22.04 C ATOM 94 C ALA A 13 0.038 -7.356 -3.291 1.00 22.17 C ATOM 95 O ALA A 13 0.689 -8.161 -2.610 1.00 20.82 O ATOM 96 CB ALA A 13 -2.050 -6.313 -2.259 1.00 21.67 C ATOM 97 N LYS A 14 -0.163 -7.490 -4.611 1.00 22.65 N ATOM 98 CA LYS A 14 0.439 -8.597 -5.367 1.00 23.65 C ATOM 99 C LYS A 14 1.990 -8.557 -5.326 1.00 23.32 C ATOM 100 O LYS A 14 2.639 -9.531 -5.039 1.00 26.77 O ATOM 101 CB LYS A 14 -0.092 -8.630 -6.799 1.00 26.85 C ATOM 102 N ALA A 15 2.587 -7.404 -5.476 1.00 22.30 N ATOM 103 CA ALA A 15 4.015 -7.259 -5.339 1.00 22.46 C ATOM 104 C ALA A 15 4.571 -7.480 -3.966 1.00 21.89 C ATOM 105 O ALA A 15 5.651 -8.040 -3.815 1.00 22.22 O ATOM 106 CB ALA A 15 4.418 -5.877 -5.875 1.00 22.25 C ATOM 107 N PHE A 16 3.838 -7.014 -2.959 1.00 23.05 N ATOM 108 CA PHE A 16 4.177 -7.221 -1.589 1.00 21.92 C ATOM 109 C PHE A 16 4.304 -8.743 -1.232 1.00 23.39 C ATOM 110 O PHE A 16 5.242 -9.199 -0.522 1.00 22.87 O ATOM 111 CB PHE A 16 3.181 -6.545 -0.573 1.00 22.47 C ATOM 112 CG PHE A 16 3.613 -6.768 0.878 1.00 23.02 C ATOM 113 CD1 PHE A 16 4.703 -6.045 1.405 1.00 23.60 C ATOM 114 CD2 PHE A 16 3.047 -7.754 1.639 1.00 21.72 C ATOM 115 CE1 PHE A 16 5.186 -6.279 2.639 1.00 23.50 C ATOM 116 CE2 PHE A 16 3.555 -7.993 2.879 1.00 23.86 C ATOM 117 CZ PHE A 16 4.619 -7.258 3.381 1.00 23.82 C ATOM 118 N VAL A 17 3.292 -9.488 -1.664 1.00 26.09 N ATOM 119 CA VAL A 17 3.212 -10.938 -1.374 1.00 31.03 C ATOM 120 C VAL A 17 4.377 -11.669 -2.131 1.00 30.50 C ATOM 121 O VAL A 17 5.153 -12.393 -1.473 1.00 31.91 O ATOM 122 CB VAL A 17 1.794 -11.473 -1.712 1.00 28.89 C ATOM 123 CG1 VAL A 17 1.788 -12.966 -1.975 1.00 31.96 C ATOM 124 CG2 VAL A 17 0.831 -11.103 -0.598 1.00 28.33 C ATOM 125 N ALA A 18 4.535 -11.351 -3.427 1.00 29.41 N ATOM 126 CA ALA A 18 5.643 -11.816 -4.258 1.00 28.55 C ATOM 127 C ALA A 18 6.988 -11.545 -3.589 1.00 31.60 C ATOM 128 O ALA A 18 7.757 -12.477 -3.336 1.00 35.43 O ATOM 129 CB ALA A 18 5.540 -11.258 -5.699 1.00 27.60 C ATOM 130 N GLU A 19 7.265 -10.309 -3.190 1.00 31.34 N ATOM 131 CA GLU A 19 8.443 -10.063 -2.345 1.00 33.74 C ATOM 132 C GLU A 19 8.597 -10.928 -1.068 1.00 31.95 C ATOM 133 O GLU A 19 9.676 -11.394 -0.856 1.00 34.09 O ATOM 134 CB GLU A 19 8.604 -8.526 -2.046 1.00 34.90 C ATOM 135 CG GLU A 19 9.405 -8.149 -0.803 1.00 41.17 C ATOM 136 CD GLU A 19 10.916 -8.212 -1.027 1.00 46.31 C ATOM 137 OE1 GLU A 19 11.230 -8.266 -2.248 1.00 42.81 O ATOM 138 OE2 GLU A 19 11.744 -8.159 -0.017 1.00 45.66 O1- ATOM 139 N ILE A 20 7.600 -11.104 -0.196 1.00 33.26 N ATOM 140 CA ILE A 20 7.810 -11.877 1.056 1.00 33.39 C ATOM 141 C ILE A 20 7.879 -13.425 0.839 1.00 33.62 C ATOM 142 O ILE A 20 8.498 -14.197 1.621 1.00 32.84 O ATOM 143 CB ILE A 20 6.800 -11.579 2.183 1.00 32.13 C ATOM 144 CG1 ILE A 20 5.393 -11.934 1.776 1.00 32.72 C ATOM 145 CG2 ILE A 20 6.981 -10.182 2.743 1.00 35.17 C ATOM 146 CD1 ILE A 20 4.442 -11.838 2.962 1.00 34.78 C ATOM 147 N MET A 21 7.302 -13.840 -0.272 1.00 36.11 N ATOM 148 CA AMET A 21 7.314 -15.244 -0.690 0.50 38.75 C ATOM 149 CA BMET A 21 7.330 -15.239 -0.659 0.50 38.61 C ATOM 150 C MET A 21 8.631 -15.631 -1.350 1.00 41.21 C ATOM 151 O MET A 21 8.770 -16.741 -1.772 1.00 48.21 O ATOM 152 CB AMET A 21 6.156 -15.579 -1.651 0.50 36.27 C ATOM 153 CB BMET A 21 6.115 -15.581 -1.517 0.50 35.88 C ATOM 154 CG AMET A 21 4.773 -15.740 -1.001 0.50 38.76 C ATOM 155 CG BMET A 21 4.812 -15.496 -0.714 0.50 38.06 C ATOM 156 SD AMET A 21 4.510 -17.076 0.186 0.50 41.75 S ATOM 157 SD BMET A 21 4.662 -16.662 0.653 0.50 38.71 S ATOM 158 CE AMET A 21 5.015 -16.291 1.703 0.50 36.78 C ATOM 159 CE BMET A 21 4.291 -18.076 -0.396 0.50 36.87 C ATOM 160 N ASN A 22 9.589 -14.710 -1.444 1.00 46.77 N ATOM 161 CA ASN A 22 10.966 -15.040 -1.896 1.00 49.29 C ATOM 162 C ASN A 22 11.998 -14.769 -0.868 1.00 47.79 C ATOM 163 O ASN A 22 12.323 -15.670 -0.098 1.00 53.35 O ATOM 164 CB ASN A 22 11.267 -14.298 -3.151 1.00 51.55 C ATOM 165 CG ASN A 22 10.585 -14.946 -4.313 1.00 56.01 C ATOM 166 OD1 ASN A 22 9.405 -14.710 -4.598 1.00 46.20 O ATOM 167 ND2 ASN A 22 11.304 -15.867 -4.936 1.00 68.04 N ATOM 168 N SER A 23 12.468 -13.525 -0.806 1.00 47.16 N TER 169 SER A 23 HETATM 170 O HOH A 101 0.009 -0.004 -7.682 0.50 23.66 O HETATM 171 O HOH A 102 10.018 -13.313 4.594 0.50 23.71 O HETATM 172 O HOH A 103 -7.740 7.902 -5.667 1.00 30.09 O HETATM 173 O HOH A 104 1.733 -6.076 -9.024 1.00 38.46 O HETATM 174 O HOH A 105 1.598 -12.231 -5.505 1.00 40.26 O MASTER 332 0 0 1 0 0 0 6 168 1 0 2 END