Structure of PDB 2r9v Chain A

Receptor sequence
>2r9vA (length=487) Species: 243274 (Thermotoga maritima MSB8) [Search protein sequence]
KSFEEKIDLEDTGKVIQVGDGIARAYGLNKVMVSELVEFVETGVKGVAFN
LEEDNVGIIILGEYKDIKEGHTVRRLKRIIEVPVGEELLGRVVNPLGEPL
DGKGPINAKNFRPIEIKAPGVIYRKPVDTPLQTGIKAIDSMIPIGRGQRE
LIIGDRQTGKTAIAIDTIINQKGQGVYCIYVAIGQKKSAIARIIDKLRQY
GAMEYTTVVVASASDPASLQYIAPYAGCAMGEYFAYSGRDALVVYDDLSK
HAVAYRQLSLLMRRPPGREAYPGDIFYLHSRLLERAVRLNDKLGGGSLTA
LPIVETQANDISAYIPTNVISITDGQIYLEPGLFYAGQRPAINVGLSVSR
VGGSAQIKAMKQVAGMLRIDLAQYRELETFAQFATELDPATRAQIIRGQR
LMELLKQEQYSPMPVEEQVVVLFAGVRGYLDDLPVEEVRRFEKEFLRFMH
EKHQDILDDIKTKKELTSETEEKLKKAIEEFKTTFRV
3D structure
PDB2r9v Crystal structure of ATP synthase subunit alpha (TM1612) from Thermotoga maritima at 2.10 A resolution
ChainA
Resolution2.1 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K176 Q201 K202 R366
Catalytic site (residue number reindexed from 1) K160 Q185 K186 R350
Enzyme Commision number 7.1.2.2: H(+)-transporting two-sector 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 ATP A R172 Q173 G175 K176 T177 A178 F350 R355 Q423 Q425 R156 Q157 G159 K160 T161 A162 F334 R339 Q407 Q409
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0032559 adenyl ribonucleotide binding
GO:0043531 ADP binding
GO:0046933 proton-transporting ATP synthase activity, rotational mechanism
GO:0046961 proton-transporting ATPase activity, rotational mechanism
Biological Process
GO:0006754 ATP biosynthetic process
GO:0015986 proton motive force-driven ATP synthesis
GO:0046034 ATP metabolic process
GO:1902600 proton transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0045259 proton-transporting ATP synthase complex
GO:0045261 proton-transporting ATP synthase complex, catalytic core F(1)

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Cellular Component
External links
PDB RCSB:2r9v, PDBe:2r9v, PDBj:2r9v
PDBsum2r9v
PubMed
UniProtQ9X1U7|ATPA_THEMA ATP synthase subunit alpha (Gene Name=atpA)

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