Structure of PDB 4un1 Chain B

Receptor sequence
>4un1B (length=159) Species: 876 (Desulfovibrio desulfuricans) [Search protein sequence]
MSHQFSPEEQAVLRIVQANLPDSLTPYADLAEQAGMTEAQVLELLGRLKA
SGAIRRFGASIKHQKTGWTHNAMVAWKVTPDQVDDCGRKAAEHSHISHVY
YRPSSAPDWPYEMYTMIHGRSEAECLGVVEDVKRTTSLKEHAILRSLKEL
KKTSMTYFT
3D structure
PDB4un1 The Structure, Function and Properties of Sirohaem Decarboxylase - an Enzyme with Structural Homology to a Transcription Factor Family that is Part of the Alternative Haem Biosynthesis Pathway.
ChainB
Resolution1.97 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.1.1.111: siroheme decarboxylase.
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 OBV B H98 Y100 M116 K152 M155 H98 Y100 M116 K152 M155
Gene Ontology
Biological Process
GO:0006783 heme biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4un1, PDBe:4un1, PDBj:4un1
PDBsum4un1
PubMed24865947
UniProtB8J3A4|AHBB_DESDA Siroheme decarboxylase beta subunit (Gene Name=Ddes_2018)

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