PDB entry 3iq5
View 3iq5 on RCSB PDB site
Description: Crystal structure of an engineered metal-free tetrameric cytochrome cb562 complex templated by Zn-coordination
Class: electron transport
Keywords: Tetramer of Four-Helix Bundles with Interfacial Disulfide Bonds, Electron transport, Heme, Iron, Metal-binding, Transport
Deposited on
2009-08-19, released
2010-06-16
The last revision prior to the SCOPe 2.07 freeze date was dated
2010-07-14, with a file datestamp of
2010-07-09.
Experiment type: XRAY
Resolution: 2.05 Å
R-factor: 0.229
AEROSPACI score: 0.38
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Soluble cytochrome b562
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
- Uniprot P0ABE7 (0-105)
- engineered (33)
- engineered (37)
- engineered (40-41)
- engineered (58)
- engineered (65)
- engineered (68)
- engineered (72)
- engineered (76)
- engineered (95)
- engineered (97)
- engineered (100)
Domains in SCOPe 2.07: d3iq5a_ - Chain 'B':
Compound: Soluble cytochrome b562
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
- Uniprot P0ABE7 (0-105)
- engineered (33)
- engineered (37)
- engineered (40-41)
- engineered (58)
- engineered (65)
- engineered (68)
- engineered (72)
- engineered (76)
- engineered (95)
- engineered (97)
- engineered (100)
Domains in SCOPe 2.07: d3iq5b_ - Chain 'C':
Compound: Soluble cytochrome b562
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
- Uniprot P0ABE7 (0-105)
- engineered (33)
- engineered (37)
- engineered (40-41)
- engineered (58)
- engineered (65)
- engineered (68)
- engineered (72)
- engineered (76)
- engineered (95)
- engineered (97)
- engineered (100)
Domains in SCOPe 2.07: d3iq5c_ - Chain 'D':
Compound: Soluble cytochrome b562
Species: Escherichia coli [TaxId:562]
Database cross-references and differences (RAF-indexed):
- Uniprot P0ABE7 (0-105)
- engineered (33)
- engineered (37)
- engineered (40-41)
- engineered (58)
- engineered (65)
- engineered (68)
- engineered (72)
- engineered (76)
- engineered (95)
- engineered (97)
- engineered (100)
Domains in SCOPe 2.07: d3iq5d_ - Heterogens: HEM, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>3iq5A (A:)
adlednmetlndnlkviekadnaaqvkdaltkmaaaaadawsatppkledkspdspemhd
frhgfwiligqihdalhlanegkvkeaqaaaeqlkctcnachqkyr
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>3iq5B (B:)
adlednmetlndnlkviekadnaaqvkdaltkmaaaaadawsatppkledkspdspemhd
frhgfwiligqihdalhlanegkvkeaqaaaeqlkctcnachqkyr
- Chain 'C':
Sequence; same for both SEQRES and ATOM records: (download)
>3iq5C (C:)
adlednmetlndnlkviekadnaaqvkdaltkmaaaaadawsatppkledkspdspemhd
frhgfwiligqihdalhlanegkvkeaqaaaeqlkctcnachqkyr
- Chain 'D':
Sequence; same for both SEQRES and ATOM records: (download)
>3iq5D (D:)
adlednmetlndnlkviekadnaaqvkdaltkmaaaaadawsatppkledkspdspemhd
frhgfwiligqihdalhlanegkvkeaqaaaeqlkctcnachqkyr