Structure of PDB 3wfx Chain B

Receptor sequence
>3wfxB (length=135) Species: 481448 (Methylacidiphilum infernorum V4) [Search protein sequence]
MTREEIKMIQKSWLRVIDKMDEAGLLFYRRLFDVEPKVRPLFKIDIEKQG
RKLMDVLNWIVLNLQDIDAALDAARELARRHVKYGVKAEHYPVVGHTLIW
TLRKMIGSEWTKQLEQLWTQAYEALAQVMIEEHHH
3D structure
PDB3wfx Open and Lys-His Hexacoordinated Closed Structures of a Globin with Swapped Proximal and Distal Sites.
ChainB
Resolution1.94 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)		 Binding affinity
BS01 HEM B L41 F42 K43 V56 L41 F42 K43 V56
BS02 IMD B F27 Y28 V56 F27 Y28 V56
BS03 HEM B L77 R80 H81 Y84 V86 H90 Y91 V94 Y122 L125 M129 L77 R80 H81 Y84 V86 H90 Y91 V94 Y122 L125 M129
Gene Ontology
Molecular Function
GO:0019825 oxygen binding
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:3wfx, PDBe:3wfx, PDBj:3wfx
PDBsum3wfx
PubMed26094577
UniProtB3DUZ1

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