Structure of PDB 5zta Chain A

Receptor sequence
>5ztaA (length=254) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence]
KQAILYVGHGSRVKKAQQEAAAFLEGCKAHISVPVQEISFLELQEPTIET
GFEACVKQGATHIAVVPLLLLTAAHAKHDIPEEIVRVASRYPSVRISYGK
PIGIDEEVVKAVYHRMKDIGVPYENARVVLIGRGSSDPDVKRDVTGIANL
LQEMVPVKEVIPCFLTACGPNYKEVFSELEKDDGITTFIVPYLLFTGMLM
NEIEREVQKLKAHNPNVYLSSYIGFHPHVKNAFLNRVRETAANSEGQFDF
DGGS
3D structure
PDB5zta A route for metal acquisition for chelatase reaction catalyzed by SirB from Bacillus subtilis
ChainA
Resolution3.07 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number 4.99.1.4: sirohydrochlorin ferrochelatase.
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 FE A H115 H229 H114 H228
Gene Ontology
Molecular Function
GO:0016829 lyase activity
GO:0046872 metal ion binding
GO:0051266 sirohydrochlorin ferrochelatase activity
Biological Process
GO:0006779 porphyrin-containing compound biosynthetic process
GO:0019354 siroheme biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5zta, PDBe:5zta, PDBj:5zta
PDBsum5zta
PubMed
UniProtO34632|SIRB_BACSU Sirohydrochlorin ferrochelatase (Gene Name=sirB)

[Back to BioLiP]