Structure of PDB 1vb6 Chain A

Receptor sequence
>1vb6A (length=114) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
GIFFPALEQNMMGAVLINENDEVMFFNPAAEKLWGYKREEVIGNNIDMLI
PRDLRPAHPEYIRHNREGGKARVEGMSRELQLEKKDGSKIWTRFALSKVS
AEGKVYYLALVRDA
3D structure
PDB1vb6 Structure of oxygen-bound form of a Heme PAS domain of Ec DOS
ChainA
Resolution1.56 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.4.52: cyclic-guanylate-specific phosphodiesterase.
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 A I65 I69 P70 L73 H77 Y80 N84 V92 G94 M95 L101 F113 L115 Y126 I46 I50 P51 L54 H58 Y61 N65 V73 G75 M76 L82 F94 L96 Y107
External links
PDB RCSB:1vb6, PDBe:1vb6, PDBj:1vb6
PDBsum1vb6
PubMed
UniProtP76129|DOSP_ECOLI Oxygen sensor protein DosP (Gene Name=dosP)

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