Structure of PDB 3ug7 Chain B

Receptor sequence
>3ug7B (length=303) Species: 243232 (Methanocaldococcus jannaschii DSM 2661) [Search protein sequence]
DGTKYIMFGGKGGVGKTTMSAATGVYLAEKGLKVVIVSTDPAHSLRDIFE
QEFGHEPTKVKGYDNLYVVEIDPQKAMEEYKEKLKAQIEENPFLGEMLED
QLEMAALSPGTDESAAFDVFLKYMDSNEFDVVIFDTAPTGHTLRFLGMPE
VMDKYMTKLIKLRKQMSGFMKMMKKLLPFDYDKMLEELEKMKERIVRARN
ILSDPERTAFRLVVIPEEMSILESERAMKALQKYGIPIDAVIVNQLIPED
VQCDFCRARRELQLKRLEMIKEKFGDKVIAYVPLLRTEAKGIETLKQIAK
ILY
3D structure
PDB3ug7 Tail-anchor targeting by a Get3 tetramer: the structure of an archaeal homologue.
ChainB
Resolution2.901 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G36 G38 K39 T40 T41 D63
Catalytic site (residue number reindexed from 1) G13 G15 K16 T17 T18 D40
Enzyme Commision number 7.3.2.7: arsenite-transporting ATPase.
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 ADP B G36 G38 K39 T40 T41 N274 Q275 P313 L314 L315 A319 G13 G15 K16 T17 T18 N244 Q245 P283 L284 L285 A289
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0015446 ATPase-coupled arsenite transmembrane transporter activity
GO:0016887 ATP hydrolysis activity
GO:0042802 identical protein binding
Biological Process
GO:0046685 response to arsenic-containing substance
GO:0071722 detoxification of arsenic-containing substance

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Molecular Function
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Biological Process
External links
PDB RCSB:3ug7, PDBe:3ug7, PDBj:3ug7
PDBsum3ug7
PubMed22124326
UniProtQ58542|ARSA_METJA Putative arsenical pump-driving ATPase (Gene Name=MJ1142)

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