PDB entry 2btq

View 2btq on RCSB PDB site
Description: structure of btubab heterodimer from prosthecobacter dejongeii
Class: structural protein
Keywords: structural protein, cytoskeletal protein/complex, bacterial tubulin, cytoskeleton, polymerization, verrucomicrobia, protein complex, cytoskeletal protein
Deposited on 2005-06-06, released 2005-06-14
The last revision prior to the SCOPe 2.06 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 3.2 Å
R-factor: 0.2147
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: tubulin btuba
    Species: PROSTHECOBACTER DEJONGEII [TaxId:48465]
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q8GCC5
      • conflict see remark 9 (254)
    Domains in SCOPe 2.06: d2btqa1, d2btqa2
  • Chain 'B':
    Compound: tubulin btubb
    Species: PROSTHECOBACTER DEJONGEII [TaxId:48465]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: GDP, SO4

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2btqA (A:)
mkvnntivvsigqagnqiaasfwktvclehgidpltgqtapgvaprgnwssffsklgess
sgsyvpraimvdlepsvidnvkatsgslfnpanlisrtegaggnfavgylgagrevlpev
msrldyeidkcdnvggiivlhaigggtgsgfgallieslkekygeipvlscavlpspqvs
svvtepyntvfalntlrrsadaclifdnealfdlahrkwniesptvddlnllitealagi
tasmrfsgfltveislrelltnlvpqpslhflmcafapltppdrskfeelgieemikslf
dngsvfaacspmegrflstavlyrgimedkpladaalaamreklpltywiptafkigyve
qpgishrksmvllannteiarvldrichnfdklwqrkafanwylnegmseeqinvlrasa
qelvqsyqvaeesgakakvqdsagdtgmraaaagvsddargsmslrdlvdrrr

    Sequence, based on observed residues (ATOM records): (download) 
    >2btqA (A:)
kvnntivvsigqagnqiaasfwktvclehgidpltgqtapgvaprgnwssffsklgesss
gsyvpraimvdlepsvidnvkatsgslfnpanlisrtegaggnfavgylgagrevlpevm
srldyeidkcdnvggiivlhaigggtgsgfgallieslkekygeipvlscavlpspqvss
vvtepyntvfalntlrrsadaclifdnealfdlahrkwniesptvddlnllitealagit
asmrfsgfltveislrelltnlvpqpslhflmcafapltppdelgieemikslfdngsvf
aacspmegrflstavlyrgimedkpladaalaamreklpltywiptafkigyveqpgish
rksmvllannteiarvldrichnfdklwqrkafanwylnegmseeqinvlrasaqelvqs
yqvaeesgakakvqdsa

  • Chain 'B':
    No sequence available.