Structure of PDB 5x40 Chain A

Receptor sequence
>5x40A (length=280) Species: 1061 (Rhodobacter capsulatus) [Search protein sequence]
MTPILAAEALTYAFPGGVKALDDLSLAVPKGESLAILGPNGAGKSTLLLH
LNGTLRPQSGRVLLGGTATGHSRKDLTGWRRRVGLVLQDADDQLFATTVF
EDVSFGPLNLGLSEAEARARVEEALAALSISDLRDRPTHMLSGGQKRRVA
IAGAVAMRPEVLLLDQPTAGLDLAGTEQLLTLLRGLRAAGMTLVFSTHDV
ELAAALADRVALFRTGRVLAEGAAEAVLSDRATLAKVALRPPLVIDLALL
ARDHGLLAPEAPLPKTRDALAAQMAGWTRR
3D structure
PDB5x40 Structure and mechanism of a group-I cobalt energy coupling factor transporter
ChainA
Resolution1.45 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.2.2.-
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 MG A S45 Q88 S45 Q88
BS02 ACP A F14 V18 A20 N40 G41 G43 K44 S45 T46 Q88 Q166 H198 F14 V18 A20 N40 G41 G43 K44 S45 T46 Q88 Q166 H198
BS03 ACP A H139 M140 L141 S142 G144 Q145 H139 M140 L141 S142 G144 Q145
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0042626 ATPase-coupled transmembrane transporter activity
Biological Process
GO:0006824 cobalt ion transport
GO:0009236 cobalamin biosynthetic process
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0043190 ATP-binding cassette (ABC) transporter complex

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Cellular Component
External links
PDB RCSB:5x40, PDBe:5x40, PDBj:5x40
PDBsum5x40
PubMed28322252
UniProtO68106|CBIO_RHOCB Cobalt import ATP-binding protein CbiO (Gene Name=cbiO)

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