Structure of PDB 1foc Chain B

Receptor sequence
>1focB (length=128) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence]
GAKIYAQCAGCHQQNGQGIPGAFPPLAGHVAEILAKEGGREYLILVLLYG
LQGQIEVKGMKYNGVMSSFAQLKDEEIAAVLNHIATAWGDAKKVKGFKPF
TAEEVKKLRAKKLTPQQVLAERKKLGLK
3D structure
PDB1foc Recombinant cytochrome rC557 obtained from Escherichia coli cells expressing a truncated Thermus thermophilus cycA gene. Heme inversion in an improperly matured protein
ChainB
Resolution3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEC B C14 H15 F26 P27 L29 H32 L50 L54 Q55 G56 G67 V68 M69 F72 I87 R125 C11 H12 F23 P24 L26 H29 L47 L51 Q52 G53 G64 V65 M66 F69 I84 R122
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:1foc, PDBe:1foc, PDBj:1foc
PDBsum1foc
PubMed11069913
UniProtQ5SME3|CY552_THET8 Cytochrome c-552 (Gene Name=cycA)

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