PDB entry 2qtv

View 2qtv on RCSB PDB site
Description: Structure of Sec23-Sar1 complexed with the active fragment of Sec31
Class: protein transport
Keywords: COPII coat, vesicular transport, Cytoplasm, Cytoplasmic vesicle, Endoplasmic reticulum, ER-Golgi transport, Golgi apparatus, Membrane, Metal-binding, Protein transport, Ubl conjugation, Zinc, GTP-binding, Hydrolase, Nucleotide-binding, Phosphorylation, WD repeat
Deposited on 2007-08-02, released 2008-01-15
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.205
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein transport protein SEC23
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: Sec23
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2qtva1, d2qtva2, d2qtva3, d2qtva4, d2qtva5
  • Chain 'B':
    Compound: Small COPII coat GTPase SAR1
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: Sar1
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.05: d2qtvb_
  • Chain 'D':
    Compound: Protein transport protein SEC31
    Species: Saccharomyces cerevisiae [TaxId:4932]
    Gene: SEC31, WEB1
    Database cross-references and differences (RAF-indexed):
  • Heterogens: ZN, MG, GNP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2qtvA (A:)
gamgsdfetnedingvrftwnvfpstrsdansnvvpvgclytplkeydelnvapynpvvc
sgphcksilnpycvidprnsswscpicnsrnhlppqytnlsqenmplelqsttieyitnk
pvtvppifffvvdltsetenldslkesiitslsllppnaliglitygnvvqlhdlsseti
drcnvfrgdreyqlealtemltgqkptgpggaashlpnamnkvtpfslnrfflpleqvef
klnqllenlspdqwsvpaghrplratgsalniaslllqgcyknipariilfasgpgtvap
glivnselkdplrshhdidsdhaqhykkackfynqiaqrvaanghtvdifagcydqigms
emkqltdstggvllltdafstaifkqsylrlfakdeegylkmafngnmavktskdlkvqg
lighasavkktdanniseseigigatstwkmaslspyhsyaiffeiantaansnpmmsap
gsadrphlaytqfittyqhssgtnrirvttvanqllpfgtpaiaasfdqeaaavlmaria
vhkaetddgadvirwldrtliklcqkyadynkddpqsfrlapnfslypqftyylrrsqfl
svfnnspdetafyrhiftredttnslimiqptltsfsmeddpqpvlldsisvkpntilll
dtfffiliyhgeqiaqwrkagyqddpqyadfkalleepkleaaellvdrfplprfidtea
ggsqarfllsklnpsdnyqdmarggstivltddvslqnfmthlqqvavsgqa

    Sequence, based on observed residues (ATOM records): (download) 
    >2qtvA (A:)
dfetnedingvrftwnvfpstrsdansnvvpvgclytplkeydelnvapynpvvcsgphc
ksilnpycvidprnsswscpicnsrnhlppqytnlsqenmplelqsttieyitnkpvtvp
pifffvvdltsetenldslkesiitslsllppnaliglitygnvvqlhdlssetidrcnv
frgdreyqlealtemltgqkvtpfslnrfflpleqvefklnqllenlspdqwsvpaghrp
lratgsalniaslllqgcyknipariilfasgpgtvapglivnselkdplrshhdidsdh
aqhykkackfynqiaqrvaanghtvdifagcydqigmsemkqltdstggvllltdafsta
ifkqsylrlfakdeegylkmafngnmavktskdlkvqglighasavkktdanniseseig
igatstwkmaslspyhsyaiffeianthlaytqfittyqhssgtnrirvttvanqllpfg
tpaiaasfdqeaaavlmariavhkaetddgadvirwldrtliklcqkyadynkddpqsfr
lapnfslypqftyylrrsqflsvfnnspdetafyrhiftredttnslimiqptltsfsme
ddpqpvlldsisvkpntillldtfffiliyhgeqiaqwrkagyqddpqyadfkalleepk
leaaellvdrfplprfidteaggsqarfllsklnpsdnyqdmarggstivltddvslqnf
mthlqqvavsgqa

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2qtvB (B:)
hgkllflgldnagkttllhmlkndrlatlqptwhptseelaignikfttfdlgghiqarr
lwkdyfpevngivflvdaadperfdearveldalfniaelkdvpfvilgnkidapnavse
aelrsalgllnttgsqriegqrpvevfmcsvvmrngyleafqwlsqy

    Sequence, based on observed residues (ATOM records): (download) 
    >2qtvB (B:)
hgkllflgldnagkttllhmlkndrlatlqptwhptseelaignikfttfdlgghiqarr
lwkdyfpevngivflvdaadperfdearveldalfniaelkdvpfvilgnkidapnavse
aelrsalgllnttgiegqrpvevfmcsvvmrngyleafqwlsqy

  • Chain 'D':
    No sequence available.