Structure of PDB 1qkc Chain A

Receptor sequence
>1qkcA (length=707) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
ESAWGPAATIAARQSATGTKTDTPIQKVPQSISVVTAEEMALHQPKSVKE
ALSYTPGVSVGTRGASNTYDHLIIRGFAAEGQSQNNYLNGLKLQGNFYND
AVIDPYMLERAEIMRGPVSVLYGKSSPGGLLNMVSKRPTTEPLKEVQFKA
GTDSLFQTGFDFSDSLDDDGVYSYRLTGLARSANAQQKGSEEQRYAIAPA
FTWRPDDKTNFTFLSYFQNEPETGYYGWLPKEGTVEPLPNGKRLPTDFNE
GAKNNTYSRNEKMVGYSFDHEFNDTFTVRQNLRFAENKTSQNSVYGYGVC
SDPANAYSKQCAALAPADKGHYLARKYVVDDEKLQNFSVDTQLQSKFATG
DIDHTLLTGVDFMRMRNDINAWFGYDDSVPLLNLYNPSSHHHHHHGSSVN
TDFDFNAKDPANSGPYRILNKQKQTGVYVQDQAQWDKVLVTLGGRYDWAD
QESLNRVAGTTDKRDDKQFTWRGGVNYLFDNGVTPYFSYSESFEPSSQVG
KDGNIFAPSKGKQYEVGVKYVPEDRPIVVTGAVYNLTKTNNLMADPEGSF
FSVEGGEIRARGVEIEAKAALSASVNVVGSYTYTDAEYTTDTTYKGNTPA
QVPKHMASLWADYTFFDGPLSGLTLGTGGRYTGSSYGDPANSFKVGSYTV
VDALVRYDLARVGMAGSNVALHVNNLFDREYVASCFNTYGCFWGAERQVV
ATATFRF
3D structure
PDB1qkc Crystal structure of the antibiotic albomycin in complex with the outer membrane transporter FhuA.
ChainA
Resolution3.1 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 ALB A R81 Q100 Y116 Y244 W246 Y313 F391 Y393 Y434 Q516 F704 R63 Q82 Y98 Y226 W228 Y295 F373 Y375 Y416 Q498 F686
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:1qkc, PDBe:1qkc, PDBj:1qkc
PDBsum1qkc
PubMed10850805
UniProtP06971|FHUA_ECOLI Ferrichrome outer membrane transporter/phage receptor (Gene Name=fhuA)

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