Structure of PDB 3qlb Chain B

Receptor sequence
>3qlbB (length=670) Species: 294 (Pseudomonas fluorescens) [Search protein sequence]
PDSATGPQAGYVAKRSLSGTKTDASLSEIPQSISVITRDQMDAQQVQSVN
EALRYTAGVQANTTAASQRFDTLSIRGFDVTTGMLRDGLKGNTAQAWPKV
EAYGLERIDVLKGPASVLFGQNSPGGVVNQISKRPLDKPFHEVQIQGGSF
DRAQGQFDFSGPLDDEGQFLYRLVGLERDSGTQFDHIKDDKQYFAPSFTW
KPNDDTSLTLLADYTQDTFGAPRVFLPAQGTLLGNPNGKVRHNVFLDEPG
LDNDRTQYSLGYLLEHRLNDVWSLNSSARYGHVNLLTNTASGMSLAPDLR
TLNRAAYRFRIVGDTYSLDNNAQARWNLGSTQMVSLLGIDYRRTREDYYL
RGGSASPIDIYNPVHHVFDPSTPFTNTVQRADQVGVYAQQQFTFDEHWVL
TVGGRQDRSSARTDNRMNDSGSKQDDEKFTYRTGLVYLADNGLAPYISYS
TSFDPVLGTNFYGTPYKPTSAKQSEVGVKYQPPGIDSYITLSLFDLTQEN
VLTTDPAQRLNKIQTGEINVRGIELEGKASLARGLDLLAALTYNDAEVSK
SNNPLEKGKRPTDTPEKMASLWADYTLPEGPLSGLGFGAGVRYIGSTEAD
AANTQRVPSYTLLDAAVHYDFDKLIPAAKGLRLAVNATNLTDKHYYEGCS
LTNCSAGYDRSVIASLRYRW
3D structure
PDB3qlb Pyochelin enantiomers and their outer-membrane siderophore transporters in fluorescent pseudomonads: structural bases for unique enantiospecific recognition
ChainB
Resolution3.26 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 EFE B R91 F92 Q117 P244 Y329 F331 Y370 R69 F70 Q95 P222 Y307 F309 Y348
Gene Ontology
Molecular Function
GO:0015343 siderophore-iron transmembrane transporter activity
GO:0038023 signaling receptor activity
Biological Process
GO:0015891 siderophore transport
Cellular Component
GO:0009279 cell outer membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3qlb, PDBe:3qlb, PDBj:3qlb
PDBsum3qlb
PubMed21902256
UniProtC5I2D9

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