Structure of PDB 1ofy Chain B Binding Site BS04

Receptor Information
>1ofy Chain B (length=292) Species: 876 (Desulfovibrio desulfuricans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AALEPTDSGAPSAIVMFPVGEKPNPKGAAMKPVVFNHLIHEKKIDNCETC
HHTGDPVSCSTCHTVEGKAEGNYITLDRAMHATNIAKRAKGNTPVSCVSC
HEQQTKERRECAGCHAIVTPKRDEAWCATCHNITPSMTPEQMQKGINGTL
LPGDNEALAAETVLAQKTVEPVSPMLAPYKVVIDALADKYEPSNFTHRRH
LTSLMERIKDDKLAQAFHNKPEILCATCHHRSPLSLTPPKCGSCHTKEID
KANPGRPNLMAAYHLQCMGCHKGMDVARPRDTDCTTCHKAAP
Ligand information
Ligand IDHEC
InChIInChI=1S/C34H34N4O4.Fe/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,9-12H2,1-6H3,(H,39,40)(H,41,42);/q-4;+4/b21-7?,22-8?,26-13-,29-14-,30-15-,31-16-;
InChIKeyHXQIYSLZKNYNMH-LJNAALQVSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(O)CCC1=C(C2=CC6=C(C(=C/C)\C5=CC4=C(C(\C3=Cc7c(c(c8C=C1N2[Fe](N34)(N56)n78)CCC(=O)O)C)=C/C)C)C)C
OpenEye OEToolkits 1.5.0CC=C1C(=C2C=C3C(=CC)C(=C4N3[Fe]56N2C1=Cc7n5c(c(c7C)CCC(=O)O)C=C8N6C(=C4)C(=C8CCC(=O)O)C)C)C
CACTVS 3.341C\C=C1/C(=C2C=C3N4C(=Cc5n6c(C=C7N8C(=C(C)\C7=C/C)C=C1N2[Fe@@]468)c(C)c5CCC(O)=O)C(=C3C)CCC(O)=O)C
CACTVS 3.341CC=C1C(=C2C=C3N4C(=Cc5n6c(C=C7N8C(=C(C)C7=CC)C=C1N2[Fe]468)c(C)c5CCC(O)=O)C(=C3C)CCC(O)=O)C
FormulaC34 H34 Fe N4 O4
NameHEME C
ChEMBL
DrugBank
ZINC
PDB chain1ofy Chain B Residue 1295 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1ofy Redox-Bohr and Other Cooperativity Effects in the Nine-Heme Cytochrome C from Desulfovibrio Desulfuricans Atcc 27774: Crystallographic and Modeling Studies
Resolution2.0 Å
Binding residue
(original residue number in PDB)		F35 I39 H40 K43 C97 C100 H101 K212 L213
Binding residue
(residue number reindexed from 1)		F35 I39 H40 K43 C97 C100 H101 K212 L213
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function
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Cellular Component
External links
PDB RCSB:1ofy, PDBe:1ofy, PDBj:1ofy
PDBsum1ofy
PubMed12750363
UniProtQ9RN68|CYC9_DESDA Nine-heme cytochrome c (Gene Name=Ddes_2038)

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