Structure of PDB 4y1q Chain O

Receptor sequence
>4y1qO (length=179) Species: 273123 (Yersinia pseudotuberculosis IP 32953) [Search protein sequence]
STTIQYNSNYADYSISSYLREWANNFGDIDQAPAETKDRGSFSGSSTLFS
GTQYAIGSSHSNPEGMIAEGDLKASFMPQHTFHGQIDTLQFGKDLATNAG
GPSAGKHLEKIDITFNELDLSGEFDSGKSMTENHQGDMHKSVRGLMKGNP
DPMLEVMKAKGINVDTAFKDLSIASQYPD
3D structure
PDB4y1q The crystal structure of heme acquisition system A from Yersinia pseudotuberculosis (HasAypt): Roles of the axial ligand Tyr75 and two distal arginines in heme binding
ChainO
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 HEM O R40 G41 F50 Y55 H81 F83 R144 M147 R39 G40 F49 Y54 H80 F82 R143 M146
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:4y1q, PDBe:4y1q, PDBj:4y1q
PDBsum4y1q
PubMed26210321
UniProtQ66G68

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