Structure of PDB 3jv2 Chain B

Receptor sequence
>3jv2B (length=762) Species: 1423 (Bacillus subtilis) [Search protein sequence]
RTLNRYEKIANDIDAIRGDYENLSDDALKHKTIEFKERLEKGATTDDLLV
EAFAVVREASRRVTGMFPFKVQLMGGVALHDGNIAEMKTGEGKTLTSTLP
VYLNALTGKGVHVVTVNEYLASRDAEQMGKIFEFLGLTVGLNLNSMSKDE
KREAYAADITYSTNNELGFDYLRDNMVLYKEQMVQRPLHFAVIDEVDSIL
IDEARTPLIISGQAAKSTKLYVQANAFVRTLKAEKDYTYDIKTKAVQLTE
EGMTKAEKAFGIDNLFDVKHVALNHHINQALKAHVAMQKDVDYVVEDGQV
VIVDSFTGRLMKGRRYSEGLHQAIEAKEGLEIQNESMTLATITFQNYFRM
YEKLAGMTGTAKTEEEEFRNIYNMQVVTIPTNRPVVRDDRPDLIYRTMEG
KFKAVAEDVAQRYMTGQPVLVGTVAVETSELISKLLKNKGIPHQVLNAKN
HEREAQIIEEAGQKGAVTIATNMAGRGTDIKLGEGVKELGGLAVVGTERH
ESRRIDNQLRGRSGRQGDPGITQFYLSMEDELMRRFGAERTMAMLDRFGM
DDSTPIQSKMVSRAVESSQKRVEGNNFDSRKQLLQYDDVLRQQREVIYKQ
RFEVIDSENLREIVENMIKSSLERAIAAYTPREEWKLDGLVDLINTTYLD
EGALEKSDIFGKEPDEMLELIMDRIITKYNEKEEQFGKEQMREFEKVIVL
RAVDSKWMDHIDAMDQLRQGIHLRAYAQTNPLREYQMEGFAMFEHMIESI
EDEVAKFVMKAE
3D structure
PDB3jv2 Conformational flexibility and peptide interaction of the translocation ATPase SecA.
ChainB
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 7.4.2.8: protein-secreting 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 peptide B F182 L221 I222 F169 L208 I209
BS02 ADP B M79 F80 F82 Q85 T102 G103 G105 K106 T107 M66 F67 F69 Q72 T89 G90 G92 K93 T94
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0008564 protein-exporting ATPase activity
GO:0046872 metal ion binding
Biological Process
GO:0006605 protein targeting
GO:0006886 intracellular protein transport
GO:0015031 protein transport
GO:0017038 protein import
GO:0043952 protein transport by the Sec complex
GO:0065002 intracellular protein transmembrane transport
Cellular Component
GO:0005737 cytoplasm
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0031522 cell envelope Sec protein transport complex
GO:0045121 membrane raft

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3jv2, PDBe:3jv2, PDBj:3jv2
PDBsum3jv2
PubMed19850053
UniProtP28366|SECA_BACSU Protein translocase subunit SecA (Gene Name=secA)

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