Structure of PDB 5bn4 Chain A

Receptor sequence
>5bn4A (length=567) Species: 228908 (Nanoarchaeum equitans Kin4-M) [Search protein sequence]
MNRIISINGPLVIAKGKFSIFEVVRVGEEKLIGEVIGIENDKAYIQVYED
TNGLKVGEPVFNTGKPLTIELGPGLLANIFDGLGRPLKDIYEKTQSIYIP
KGIDLPTLDRKKVWEFIPKKKKGDTIKGGDIIGTVNENGFEHRIIVPPNV
EGKIEEIYEGNFTIEETIAIVNGKPIKLYHEWPIRKPRPYKEKLDYNYPF
ITGTRVLDIMFPIAKGGSAAVPGPFGSGKTVLNQQIAKWADSDIVIYIGC
GERGNEMTEVLEEFPKLKDPKTGKPLMYRTILIANTSNMPIAAREASIYL
GATIGEYFRDQGYSVVVNADSTSRWAEALREISSRLGEIPSEEGYPAYLL
RKLAEFYERSGRVRTLNDLEGSLTIIGAVSPPGGDFSEPVTQNTLRLVGA
LWALDSKLAYKRHYPAINYLISYTKQWEFVKKYFEELYEDVIEIREEFFA
ILKRESELMDIVSIVGPDALSDNEKIYLHMGRIIREGFLQQDAFDENDSY
SPLEKTIELMRIIHKYYVTVKQLLGKIPLEEIEQKGIHEKIIKLRYKSLK
EFREEIKAIEQEILSLL
3D structure
PDB5bn4 Structural Basis for a Unique ATP Synthase Core Complex from Nanoarcheaum equitans
ChainA
Resolution2.699 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K229 E252 R253 K425
Catalytic site (residue number reindexed from 1) K229 E252 R253 K425
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 ANP A F225 G226 S227 G228 K229 T230 V231 R253 D320 Y414 Q491 D492 A493 F225 G226 S227 G228 K229 T230 V231 R253 D320 Y414 Q491 D492 A493
BS02 MG A E252 E256 E252 E256
Gene Ontology
Molecular Function
GO:0005524 ATP 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:0042777 proton motive force-driven plasma membrane ATP synthesis
GO:0046034 ATP metabolic process
GO:1902600 proton transmembrane transport

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Molecular Function
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Biological Process
External links
PDB RCSB:5bn4, PDBe:5bn4, PDBj:5bn4
PDBsum5bn4
PubMed26370083
UniProtQ74MJ7|VATA_NANEQ V-type ATP synthase alpha chain (Gene Name=atpA)

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