##########
# PROTEIN: Q2246_545_125.5wLII_11077_35 276 125 # Category_C1
# Length: 276
# Weight: 31797.98
# Similarity: UniProt_A3ESG3, BLAST_A3ESG3, PDB_templates_INFO
# Best Pcover Model PDB N_AA SISC E-val Seq_ID LAL Overlap
# Cat 51.81 M_00 1bcc_C 380 6 3e-65 15.000 143:144 (26-168:211-354)
# Evl 51.81 M_00 1bcc_C 380 6 3e-65 15.000 143:144 (26-168:211-354)
# Sid 30.43 M_00 1q90_D 159 1 0.064 27.000 84:91 (35-125:33-116)
# Cov 57.97 M_01 1qcr_C 378 1 2e-39 19.000 160:176 (25-184:203-378)
# LaL 52.90 M_03 1ezv_C 385 6 4e-37 17.000 146:147 (26-171:211-357)
# OvN 54.71 M_03 1ezv_C 385 6 9e-24 15.000 151:164 (21-171:201-364)
# OvC 54.71 M_06 2qjy_A 445 12 5e-20 17.000 151:185 (37-187:240-424)
PDB: 1bcc PDBsum
HEADER OXIDOREDUCTASE 23-MAR-98 1BCC
TITLE CYTOCHROME BC1 COMPLEX FROM CHICKEN
SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS;
SOURCE 3 ORGANISM_COMMON: CHICKEN;
SOURCE 4 ORGANISM_TAXID: 9031;
COMPND 5 EC: 1.10.2.2;
COMPND 11 EC: 1.10.2.2;
COMPND 17 EC: 1.10.2.2;
COMPND 23 EC: 1.10.2.2;
COMPND 29 EC: 1.10.2.2;
COMPND 35 EC: 1.10.2.2;
COMPND 41 EC: 1.10.2.2;
COMPND 47 EC: 1.10.2.2;
COMPND 53 EC: 1.10.2.2;
COMPND 59 EC: 1.10.2.2;
KEYWDS UBIQUINONE, OXIDOREDUCTASE, REDOX ENZYME, MEMBRANE PROTEIN,
KEYWDS 2 RESPIRATORY CHAIN, ELECTRON TRANSPORT
SCOP: a.3 Cytochrome c
SCOP: a.3.1 Cytochrome c
SCOP: a.3.1.3 Cytochrome bc1 domain
SCOP: b.33 ISP domain
SCOP: b.33.1 ISP domain
SCOP: b.33.1.1 Rieske iron-sulfur protein (ISP)
SCOP: d.185 LuxS/MPP-like metallohydrolase
SCOP: d.185.1 LuxS/MPP-like metallohydrolase
SCOP: d.185.1.1 MPP-like
SCOP: f.23 Single transmembrane helix
SCOP: f.23.11 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23.11.1 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.12 ISP transmembrane anchor
SCOP: f.23.12.1 ISP transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.13 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.13.1 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23 Single transmembrane helix
SCOP: f.23.14 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.14.1 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.21 Heme-binding four-helical bundle
SCOP: f.21.1 Transmembrane di-heme cytochromes
SCOP: f.21.1.2 Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
PDB: 1q90 PDBsum
HEADER PHOTOSYNTHESIS 22-AUG-03 1Q90
TITLE STRUCTURE OF THE CYTOCHROME B6F (PLASTOHYDROQUINONE :
TITLE 2 PLASTOCYANIN OXIDOREDUCTASE) FROM CHLAMYDOMONAS REINHARDTII
SOURCE 2 ORGANISM_SCIENTIFIC: CHLAMYDOMONAS REINHARDTII;
SOURCE 3 ORGANISM_TAXID: 3055;
SOURCE 13 ORGANISM_SCIENTIFIC: CHLAMYDOMONAS REINHARDTII;
COMPND 17 EC: 1.10.99.1;
COMPND 30 EC: 1.10.99.1;
KEYWDS MEMBRANE PROTEIN COMPLEX, PHOTOSYNTHESIS, ELECTRON TRANSFER,
KEYWDS 2 OXYDOREDUCTASE, CHLOROPHYLL, BETA-CAROTENE, STIGMATELLIN,
KEYWDS 3 SULFOQUINOVOSYLDIACYLGLYCEROL, MONOGALACTOSYLDIACYLGLYCEROL
SCOP: b.2 Common fold of diphtheria toxin/transcription factors/cytochrome f
SCOP: b.2.6 Cytochrome f, large domain
SCOP: b.2.6.1 Cytochrome f, large domain
SCOP: b.33 ISP domain
SCOP: b.33.1 ISP domain
SCOP: b.33.1.1 Rieske iron-sulfur protein (ISP)
SCOP: b.84 Barrel-sandwich hybrid
SCOP: b.84.2 Rudiment single hybrid motif
SCOP: b.84.2.2 Cytochrome f, small domain
SCOP: f.23 Single transmembrane helix
SCOP: f.23.12 ISP transmembrane anchor
SCOP: f.23.12.1 ISP transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.23 Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor
SCOP: f.23.23.1 Cytochrome f subunit of the cytochrome b6f complex, transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.24 PetL subunit of the cytochrome b6f complex
SCOP: f.23.24.1 PetL subunit of the cytochrome b6f complex
SCOP: f.23 Single transmembrane helix
SCOP: f.23.25 PetM subunit of the cytochrome b6f complex
SCOP: f.23.25.1 PetM subunit of the cytochrome b6f complex
SCOP: f.23 Single transmembrane helix
SCOP: f.23.26 PetG subunit of the cytochrome b6f complex
SCOP: f.23.26.1 PetG subunit of the cytochrome b6f complex
SCOP: f.23 Single transmembrane helix
SCOP: f.23.27 PetN subunit of the cytochrome b6f complex
SCOP: f.23.27.1 PetN subunit of the cytochrome b6f complex
SCOP: f.32 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.21 Heme-binding four-helical bundle
SCOP: f.21.1 Transmembrane di-heme cytochromes
SCOP: f.21.1.2 Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
PDB: 1qcr PDBsum
HEADER OXIDOREDUCTASE 17-MAY-97 1QCR
TITLE CRYSTAL STRUCTURE OF BOVINE MITOCHONDRIAL CYTOCHROME BC1
TITLE 2 COMPLEX, ALPHA CARBON ATOMS ONLY
SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS;
SOURCE 3 ORGANISM_COMMON: CATTLE;
SOURCE 4 ORGANISM_TAXID: 9913;
COMPND 5 EC: 1.10.2.2;
COMPND 10 EC: 1.10.2.2;
COMPND 15 EC: 1.10.2.2;
COMPND 20 EC: 1.10.2.2;
COMPND 25 EC: 1.10.2.2;
COMPND 30 EC: 1.10.2.2;
COMPND 35 EC: 1.10.2.2;
COMPND 40 EC: 1.10.2.2;
COMPND 45 EC: 1.10.2.2;
COMPND 50 EC: 1.10.2.2;
COMPND 55 EC: 1.10.2.2
KEYWDS BC1, QCR, MEMBRANE PROTEIN, PROTON TRANSLOCATION, ELECTRON
KEYWDS 2 TRANSFER, PROTEASE, MPP, MITOCHONDRIAL PROCESSING PEPTIDASE,
KEYWDS 3 STRUCTURE, CYTOCHROME C1, CYTOCHROME B, RIESKE, IRON SULFER
KEYWDS 4 PROTEIN, OXIDOREDUCTASE
SCOP: a.3 Cytochrome c
SCOP: a.3.1 Cytochrome c
SCOP: a.3.1.3 Cytochrome bc1 domain
SCOP: b.33 ISP domain
SCOP: b.33.1 ISP domain
SCOP: b.33.1.1 Rieske iron-sulfur protein (ISP)
SCOP: d.185 LuxS/MPP-like metallohydrolase
SCOP: d.185.1 LuxS/MPP-like metallohydrolase
SCOP: d.185.1.1 MPP-like
SCOP: f.23 Single transmembrane helix
SCOP: f.23.11 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23.11.1 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.12 ISP transmembrane anchor
SCOP: f.23.12.1 ISP transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.13 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.13.1 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23 Single transmembrane helix
SCOP: f.23.14 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.14.1 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23 Single transmembrane helix
SCOP: f.23.15 Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.15.1 Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.21 Heme-binding four-helical bundle
SCOP: f.21.1 Transmembrane di-heme cytochromes
SCOP: f.21.1.2 Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
PDB: 1ezv PDBsum
HEADER OXIDOREDUCTASE/ELECTRON TRANSPORT 12-MAY-00 1EZV
TITLE STRUCTURE OF THE YEAST CYTOCHROME BC1 COMPLEX CO-
TITLE 2 CRYSTALLIZED WITH AN ANTIBODY FV-FRAGMENT
SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;
SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST;
SOURCE 4 ORGANISM_TAXID: 4932;
COMPND 6 EC: 1.10.2.2;
COMPND 13 EC: 1.10.2.2;
COMPND 29 EC: 1.10.2.2;
COMPND 36 EC: 1.10.2.2;
COMPND 43 EC: 1.10.2.2;
COMPND 50 EC: 1.10.2.2;
COMPND 57 EC: 1.10.2.2;
KEYWDS CYTOCHROME BC1 COMPLEX, COMPLEX III, QCR, MITOCHONDRIA,
KEYWDS 2 YEAST, ANTIBODY FV-FRAGMENT, STIGMATELLIN, COENZYME Q6,
KEYWDS 3 MATRIX PROCESSING PEPTIDASES, UBIQUINONE, ELECTRON TRANSFER,
KEYWDS 4 PROTON TRANSFER, Q-CYCLE, OXIDOREDUCTASE/ELECTRON TRANSPORT
KEYWDS 5 COMPLEX
SCOP: a.3 Cytochrome c
SCOP: a.3.1 Cytochrome c
SCOP: a.3.1.3 Cytochrome bc1 domain
SCOP: b.1 Immunoglobulin-like beta-sandwich
SCOP: b.1.1 Immunoglobulin
SCOP: b.1.1.1 V set domains (antibody variable domain-like)
SCOP: b.33 ISP domain
SCOP: b.33.1 ISP domain
SCOP: b.33.1.1 Rieske iron-sulfur protein (ISP)
SCOP: d.185 LuxS/MPP-like metallohydrolase
SCOP: d.185.1 LuxS/MPP-like metallohydrolase
SCOP: d.185.1.1 MPP-like
SCOP: f.23 Single transmembrane helix
SCOP: f.23.11 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23.11.1 Cytochrome c1 subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase), transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.12 ISP transmembrane anchor
SCOP: f.23.12.1 ISP transmembrane anchor
SCOP: f.23 Single transmembrane helix
SCOP: f.23.13 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.13.1 Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23 Single transmembrane helix
SCOP: f.23.14 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.23.14.1 Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.32.1.1 a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.21 Heme-binding four-helical bundle
SCOP: f.21.1 Transmembrane di-heme cytochromes
SCOP: f.21.1.2 Cytochrome b of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.27.1.1 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
SCOP: f.28.1.1 Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)
PDB: 2qjy PDBsum
HEADER OXIDOREDUCTASE 09-JUL-07 2QJY
TITLE CRYSTAL STRUCTURE OF RHODOBACTER SPHAEROIDES DOUBLE MUTANT
TITLE 2 WITH STIGMATELLIN AND UQ2
SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES;
SOURCE 3 ORGANISM_TAXID: 1063;
SOURCE 10 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES;
COMPND 15 EC: 1.10.2.2;
KEYWDS CYTOCHROME B, 8 TM HELIXCES CYTOCHROME C1, 1 C-TERM TM
KEYWDS 2 HELIX RIESKE, 1 N-TERM TM HELIX, OXIDOREDUCTASE
SCOP: none