Structure of PDB 3qpi Chain B

Receptor sequence
>3qpiB (length=171) Species: 323098 (Nitrobacter winogradskyi Nb-255) [Search protein sequence]
FTVFTGGDSGAWSILSVAPVIGESLMAASHLAIAPSLSPWQLRGVASHAR
YVERAEKIALTSVQAGLGRNEATRAALIPIRKSAAWWEMTQDERRAIFED
KSHHIAASLKYLPAIARQLYHCRDIGEPFDFLTWFEYAPEHATMFEDLVG
VLRATEEWTYVEREVDIRLAR
3D structure
PDB3qpi Unexpected diversity of chlorite dismutases: a catalytically efficient dimeric enzyme from Nitrobacter winogradskyi.
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.13.11.49: chlorite O2-lyase.
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 HEM B A59 R60 Y61 V62 L70 I90 K92 F108 H114 I115 S118 L122 R127 F141 T143 F145 L158 L162 W168 A49 R50 Y51 V52 L60 I80 K82 F98 H104 I105 S108 L112 R117 F131 T133 F135 L148 L152 W158
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3qpi, PDBe:3qpi, PDBj:3qpi
PDBsum3qpi
PubMed21441524
UniProtQ3SPU6

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