Structure of PDB 4rkn Chain D

Receptor sequence
>4rknD (length=660) Species: 273121 (Wolinella succinogenes DSM 1740) [Search protein sequence]
GMQMTKEAREIIAHPKGTKESRGVISLQDYIVEEQAMYDWLFKNHPIFTK
YGGKTVGKLVVKDRGEEWIEEGRGNDFSKASKRSGGEGFSSMMYRVARNS
TLQYPNKFIGPEKCGECHPAQYETWSRSRHATTIRFPGEHPEVNNKLNDP
VFDKDTASILPQGITPDVVYCTVGHIRTKFGFFDAWLLRGTYHVEGGLLK
NGTGQIVAGGNQWQRTWALNLSPEVAKKIKKWVPDFPVTLEEYGDNGGYV
RGLASYAAKYKKSMSFQASTSYCEVCHPWKFDFKNESEFYAALGNAKELQ
KHTISKGVSCEECHGAGGHLEGGSGLLISNCERCHQRFSYSPDLMRNNPL
NAGKPDLALSSKFKSMGPGCGSEGSQTYFTAHYEKGMRCATCHDPHDVTG
NVTGEKGIKGVSYNSEQGYLSSLYSKPKLKKECTDCHKEQAYIQSKADTH
SKNSCASCHMPFMMSCENFYAIQFQDQAGFDTQRRAHIWKIDVDPARKSL
VAGSTSKDPRDGKDWHFERNEEGRNFVDLMWACARTTWADKDQAEAKGCH
SPVVSELKETLHFKDQKQVYNEVMGWQTPVKDKFTQVKVGIQGLYSLLEV
KKLAPSDKTRVYELIEKAQDTVDLIEKDGSWGMHGFKYTKQRLDAAVEYI
NEAQRIMKKS
3D structure
PDB4rkn The octahaem MccA is a haem c-copper sulfite reductase.
ChainD
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.8.99.-
Interaction with ligand
Gene Ontology
Molecular Function
GO:0016002 sulfite reductase activity
GO:0020037 heme binding
Biological Process
GO:0070814 hydrogen sulfide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4rkn, PDBe:4rkn, PDBj:4rkn
PDBsum4rkn
PubMed25642962
UniProtQ7MSJ8|MCCA_WOLSU Dissimilatory sulfite reductase MccA (Gene Name=mccA)

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