Structure of PDB 3rur Chain B

Receptor sequence
>3rurB (length=117) Species: 158879 (Staphylococcus aureus subsp. aureus N315) [Search protein sequence]
GSKMTDLQDTKYVVYESVENNESMMDTFVKHPIKTGMLNGKKYMVMETTN
DDYWKDFMVEGQRVRTISKDAKNNTRTIIFPYVEGKTLYDAIVKVHVKTI
DYDGQYHVRIVDKEAFT
3D structure
PDB3rur Unique Heme-Iron Coordination by the Hemoglobin Receptor IsdB of Staphylococcus aureus.
ChainB
Resolution1.7 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 B E354 S361 M362 M363 F366 W392 V433 Y440 Y444 E16 S23 M24 M25 F28 W54 V95 Y102 Y106
BS02 HEM B T365 N388 T27 N50
External links
PDB RCSB:3rur, PDBe:3rur, PDBj:3rur
PDBsum3rur
PubMed21574663
UniProtQ7A656|ISDB_STAAN Iron-regulated surface determinant protein B (Gene Name=isdB)

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