Structure of PDB 2hld Chain S

Receptor sequence
>2hldS (length=480) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
LNETGRVLAVGDGIARVFGLNNIQAEELVEFSSGVKGMALNLEPGQVGIV
LFGSDRLVKEGELVKRTGNIVDVPVGPGLLGRVVDALGNPIDGKGPIDAA
GRSRAQVKAPGILPRRSVHEPVQTGLKAVDALVPIGRGQRELIIGDRQTG
KTAVALDTILNQKRWNNGSDESKKLYCVYVAVGQKRSTVAQLVQTLEQHD
AMKYSIIVAATASEAAPLQYLAPFTAASIGEWFRDNGKHALIVYDDLSKQ
AVAYRQLSLLLRRPPGREAYPGDVFYLHSRLLERAAKLSEKEGSGSLTAL
PVIETQGGDVSAYIPTNVISITDGQIFLEAELFYKGIRPAINVGLSVSRV
GSAAQVKALKQVAGSLKLFLAQYREVAAFAQDLDASTKQTLVRGERLTQL
LKQNQYSPLATEEQVPLIYAGVNGHLDGIELSRIGEFESSFLSYLKSNHN
ELLTEIREKGELSKELLASLKSATESFVAT
3D structure
PDB2hld Novel features of the rotary catalytic mechanism revealed in the structure of yeast F(1) ATPase.
ChainS
Resolution2.8 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K177 Q210 K211 R375
Catalytic site (residue number reindexed from 1) K151 Q184 K185 R349
Enzyme Commision number 3.6.3.14: Transferred entry: 7.1.2.2.
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 ANP S R173 Q174 G176 K177 T178 A179 F359 R364 Q432 Q434 R147 Q148 G150 K151 T152 A153 F333 R338 Q403 Q405
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0032559 adenyl ribonucleotide binding
GO:0043531 ADP binding
GO:0046933 proton-transporting ATP synthase 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:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005758 mitochondrial intermembrane space
GO:0005829 cytosol
GO:0016020 membrane
GO:0042645 mitochondrial nucleoid
GO:0045261 proton-transporting ATP synthase complex, catalytic core F(1)
GO:0045267 proton-transporting ATP synthase, catalytic core

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Molecular Function
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Cellular Component
External links
PDB RCSB:2hld, PDBe:2hld, PDBj:2hld
PDBsum2hld
PubMed17082766
UniProtP07251|ATPA_YEAST ATP synthase subunit alpha, mitochondrial (Gene Name=ATP1)

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