Structure of PDB 5fp1 Chain A

Receptor sequence
>5fp1A (length=701) Species: 470 (Acinetobacter baumannii) [Search protein sequence]
TQEESLKVDQSANSKFVAPLLDTPKSVSVISKQLIEDTKVTTLADALRTV
PGITLGAGEGGNPNGDRPFIRGYSSESSMYIDGIRNSTSQNREMFAVEQV
EVTKGSASAMGGAGSVGGSINMISKVAKKGDFLEGSVAAGTDNYQRITLD
GNKDFGNGIAARVAVLGHQNEKAGQSNGAEYKRVGIAPSITFGLDTPTRA
TLSYYYLQTDDKPDSGIPYWDSSLGKAQGKPAEVKQGTYYGWKDRDFQKQ
ENHIGTIKLEHDLTDNITITNTAMYAKSKNDYVWTNPDDSKGNVGKGLVW
HRLNSAITDSETFTDQLALTGKFDTGFLKHRFNVGAEYSKQKTDKGGYNI
IDAKGNVSSTGFYSDCSDLSTNWCTSLNGPTQKPFVDRLQARPDFDATVE
STSVYLLDNIEITPKWLLDLGLRWDKFEAEQNFLATSSAAAYTAKNNSDF
VTYQAGITFKPTENGSIYTSYATSASPVGLNAGWGDNSETINANNQMIDP
EEAQTFEIGTKWDFLDNHLNLTAAIFRTEKQNTRVQIDPTTYANVGESKV
DGFELGLNGEITDKWNISAGYTYLDSELTKNGKSCRSGKCTDQSIYNGNQ
MPNVPKQAATLWTTYKVLPQLTVGAGAVYSDKVYGDVANTKWVPSYVRYD
AMARYNVNKNVDLQLNINNLSDKRYFTKAYASHYATEAEGRSAVLAVNFK
Y
3D structure
PDB5fp1 Structure and Function of the PiuA and PirA Siderophore-Drug Receptors from Pseudomonas aeruginosa and Acinetobacter baumannii.
ChainA
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 C8E A I481 Y482 T483 I467 Y468 T469
BS02 C8E A I321 P407 I307 P393
BS03 C8E A F409 D410 N446 L448 F395 D396 N432 L434
BS04 C8E A Y289 K356 Y275 K342
Gene Ontology
Molecular Function
GO:0015288 porin activity
GO:0015343 siderophore-iron transmembrane transporter activity
GO:0015344 siderophore uptake transmembrane transporter activity
GO:0038023 signaling receptor activity
Biological Process
GO:0006826 iron ion transport
GO:0015891 siderophore transport
GO:0033214 siderophore-dependent iron import into cell
GO:0044718 siderophore transmembrane transport
GO:0055085 transmembrane transport
Cellular Component
GO:0009279 cell outer membrane
GO:0046930 pore complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5fp1, PDBe:5fp1, PDBj:5fp1
PDBsum5fp1
PubMed28137795
UniProtD0CAH3|PIUA_ACIB2 Probable TonB-dependent siderophore receptor PiuA (Gene Name=piuA)

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