Structure of PDB 2cn4 Chain B

Receptor sequence
>2cn4B (length=173) Species: 615 (Serratia marcescens) [Search protein sequence]
AFSVNYDSSFGGYSIHDYLGQWASTFGDVNHTNGNVTDANSGGFYGGSLS
GSQYAISSTANQVTAFVAGGNLTYTLFNEPAHTLYGQLDSLSFGDGLSGG
DTSPYSIQVPDVSFGGLNLSSLQAQGHDGVVHQVVYGLMSGDTGALETAL
NGILDDYGLSVNSTFDQVAAATA
3D structure
PDB2cn4 The Crystal Structure of the Secreted Dimeric Form of the Hemophore Hasa Reveals a Domain Swapping with an Exchanged Heme Ligand
ChainB
Resolution2.3 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 H32 T33 N34 G35 V37 S42 F45 H31 T32 N33 G34 V36 S41 F44
BS02 HEM B L50 Y55 Y75 H83 L85 Y137 M140 L49 Y54 Y74 H82 L84 Y136 M139
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0046872 metal ion binding
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:2cn4, PDBe:2cn4, PDBj:2cn4
PDBsum2cn4
PubMed17113104
UniProtQ54450|HASA_SERMA Hemophore HasA (Gene Name=hasA)

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