Structure of PDB 2i4b Chain A

Receptor sequence
>2i4bA (length=401) Species: 1148 (Synechocystis sp. PCC 6803) [Search protein sequence]
PEMMPETANIKLGYIPIVEAAPLIIAQEKGFFAKYGMTGVEVSKQANWAS
ARDNVTIGSQGGGIDGGQWQMPMPHLITEGIITNGNKVPMYVLAQLITQG
NGIAVAPMHEGKGVNLDITKAADYIKGFNKTNGRKFKAAHTFPNVNQDFW
IRYWFAAGGVDPDTDIDLLAVPPAETVQGMRNGTMDAFSTGDPWPYRIVT
ENIGYMAGLTAQIWPYHPEEYLAIRADWVDKNPKATKALLKGIMEAQQWI
DDPKNRPEVVQIVSGRNYFNVPTTILESPFKGQYTMGDGQPAIDDFQKGP
LYWKDGIGNVSYPYKSHDLWFLTESIRWGFHKNAIPDLDTAQKIIDKVNR
EDLWREAATEAGFTADIPSSTSRGVETFFDGITFDPANPSAYLQSLAIKK
V
3D structure
PDB2i4b The Structure of a Cyanobacterial Bicarbonate Transport Protein, CmpA.
ChainA
Resolution1.35 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 BCT A I68 W99 Q121 T192 Q198 E271 I17 W48 Q70 T141 Q147 E220
BS02 CA A E70 N152 Q198 E270 E271 E19 N101 Q147 E219 E220
External links
PDB RCSB:2i4b, PDBe:2i4b, PDBj:2i4b
PDBsum2i4b
PubMed17121816
UniProtQ55460|CMPA_SYNY3 Bicarbonate-binding protein CmpA (Gene Name=cmpA)

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