PDB entry 1tf2

View 1tf2 on RCSB PDB site
Description: Crystal structure of SecA:ADP in an open conformation from Bacillus Subtilis
Class: protein transport
Keywords: ATPase, helicase, translocation, secretion, PROTEIN TRANSPORT
Deposited on 2004-05-26, released 2004-08-03
The last revision prior to the SCOPe 2.02 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.228
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Preprotein translocase secA subunit
    Species: Bacillus subtilis [TaxId:1423]
    Gene: SECA, DIV+, BSU35300
    Database cross-references and differences (RAF-indexed):
    • Uniprot P28366 (3-End)
      • cloning artifact (2)
    Domains in SCOPe 2.02: d1tf2a1, d1tf2a2, d1tf2a3, d1tf2a4
  • Heterogens: MG, ADP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1tf2A (A:)
gphmlgilnkmfdptkrtlnryekiandidairgdyenlsddalkhktiefkerlekgat
tddllveafavvreasrrvtgmfpfkvqlmggvalhdgniaemktgegktltstlpvyln
altgkgvhvvtvneylasrdaeqmgkifeflgltvglnlnsmskdekreayaaditystn
nelgfdylrdnmvlykeqmvqrplhfavidevdsilideartpliisgqaakstklyvqa
nafvrtlkaekdytydiktkavqlteegmtkaekafgidnlfdvkhvalnhhinqalkah
vamqkdvdyvvedgqvvivdsftgrlmkgrryseglhqaieakegleiqnesmtlatitf
qnyfrmyeklagmtgtakteeeefrniynmqvvtiptnrpvvrddrpdliyrtmegkfka
vaedvaqrymtgqpvlvgtvavetseliskllknkgiphqvlnaknhereaqiieeagqk
gavtiatnmagrgtdiklgegvkelgglavvgterhesrridnqlrgrsgrqgdpgitqf
ylsmedelmrrfgaertmamldrfgmddstpiqskmvsravessqkrvegnnfdsrkqll
qyddvlrqqreviykqrfevidsenlreivenmikssleraiaaytpreelpeewkldgl
vdlinttyldegaleksdifgkepdemlelimdriitkynekeeqfgkeqmrefekvivl
ravdskwmdhidamdqlrqgihlrayaqtnplreyqmegfamfehmiesiedevakfvmk
aeiennlereevvqgqttahqpqegddnkkakkapvrkvvdigrnapchcgsgkkykncc
grte

    Sequence, based on observed residues (ATOM records): (download) 
    >1tf2A (A:)
hmlgilnkrtlnryekiandidairgdyenlsddalkhktiefkerlekgattddllvea
favvreasrrvtgmfpfkvqlmggvalhdgniaemktgegktltstlpvylnaltgkgvh
vvtvneylasrdaeqmgkifeflgltvglnlnsmskdekreayaaditystnnelgfdyl
rdnmvlykeqmvqrplhfavidevdsilideartpliisgqaakstklyvqanafvrtlk
aekdytydiktkavqlteegmtkaekafgidnlfdvkhvalnhhinqalkahvamqkdvd
yvvedgqvvivdsftgrlmkgrryseglhqaieakegleiqnesmtlatitfqnyfrmye
klagmtgtakteeeefrniynmqvvtiptnrpvvrddrpdliyrtmegkfkavaedvaqr
ymtgqpvlvgtvavetseliskllknkgiphqvlnaknhereaqiieeagqkgavtiatn
magrgtdiklgegvkelgglavvgterhesrridnqlrgrsgrqgdpgitqfylsmedel
mrrfgaertmamldrfgmddstpiqskmvsravessqkrvegnnfdsrkqllqyddvlrq
qreviykqrfevidsenlreivenmikssleraiaaytpreeewkldglvdlinttylde
galeksdifgkepdemlelimdriitkynekeeqfgkeqmrefekvivlravdskwmdhi
damdqlrqgihlrayaqtnplreyqmegfamfehmiesiedevakfvmkaei