Structure of PDB 2xv1 Chain A

Receptor sequence
>2xv1A (length=283) Species: 1423 (Bacillus subtilis) [Search protein sequence]
EKKKIEYLDKTYEVTVPTDKIAITGSVESMEDAKLLDVHPQGAISFSGKF
PDMFKDITDKAEPTGEKMEPNIEKILEMKPDVILASTKFPEKTLQKISTA
GTTIPVSHISSNWKENMMLLAQLTGKEKKAKKIIADYEQDLKETKTKIND
KAKDSKALVIRIRQGNIYIYPEQVYFNSTLYGDLGLKAPNEVKAAKAQEL
ISLEKLSEMNPDHIFVQFSDDENADKPDALKDLEKNPIWKSLKAVKEDHV
YVNSVDPLAQGGTAWSKVRFLKAAAEKLTQNKL
3D structure
PDB2xv1 The Siderophore Binding Protein Feua Shows Limited Promiscuity Toward Exogenous Triscatecholates
ChainA
Resolution2.15 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 ECA A K84 M85 K105 F106 R180 Y187 Q215 K67 M68 K88 F89 R163 Y170 Q198 MOAD: Kd=1.03uM
PDBbind-CN: -logKd/Ki=5.99,Kd=1.03uM
Gene Ontology
Biological Process
GO:0006826 iron ion transport
Cellular Component
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0030288 outer membrane-bounded periplasmic space
GO:0045121 membrane raft

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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2xv1, PDBe:2xv1, PDBj:2xv1
PDBsum2xv1
PubMed21802011
UniProtP40409|FEUA_BACSU Iron-uptake system-binding protein (Gene Name=feuA)

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