Structure of PDB 6cz8 Chain D

Receptor sequence

>6cz8D (length=234) Species: 94122 (Shewanella sp. ANA-3) [Search protein sequence]

MRLGMVIDLQKCVGCGGCSLACKTENNTNDGIHWSHHIATTEGTFPDVKY
TYIPTLCNHCDDAPCVKVCPTGAMHKDKRGLTLQNNDECIGCKKCMNACP
YGVISFNAATPHRRWQDDSEVVANGTVSPLMLLKRTGATATPNENPERGD
TYPMIRPKRTTEKCTFCDHRLDKGLNPACVDACPSEARVIGDLDDPQSKV
SQLIKLHKPMQLKPEAGTGPRVFYIRSFGVKTAY

3D structure

PDB

6cz8 Structural and mechanistic analysis of the arsenate respiratory reductase provides insight into environmental arsenic transformations.

Chain

Resolution

1.78 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)
BS01	SF4	D	C12 V13 G14 C15 G16 C18 P54 C183 P184 R188	C12 V13 G14 C15 G16 C18 P54 C183 P184 R188
BS02	SF4	D	C22 N26 C164 F166 C167 C179	C22 N26 C164 F166 C167 C179
BS03	SF4	D	C57 N58 H59 C60 A63 C65 T82 C99 V103 I104	C57 N58 H59 C60 A63 C65 T82 C99 V103 I104
BS04	SF4	D	C69 P70 C89 I90 G91 C92 K93 C95 T161	C69 P70 C89 I90 G91 C92 K93 C95 T161

Gene Ontology

	Molecular Function
GO:0046872	metal ion binding
GO:0051539	4 iron, 4 sulfur cluster binding

	Cellular Component
GO:0042597	periplasmic space

View graph for
Molecular Function

View graph for
Cellular Component

External links

PDB	RCSB:6cz8, PDBe:6cz8, PDBj:6cz8
PDBsum	6cz8
PubMed	30104376
UniProt	Q7WTT9\|ARRB_SHESA Arsenate respiratory reductase iron-sulfur subunit ArrB (Gene Name=arrB)

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