PDB entry 2c2b

View 2c2b on RCSB PDB site
Description: crystallographic structure of arabidopsis thaliana threonine synthase complexed with pyridoxal phosphate and s-adenosylmethionine
Class: synthase
Keywords: threonine synthesis, allostery, synthase
Deposited on 2005-09-27, released 2005-11-28
The last revision prior to the SCOPe 2.02 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-31.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.208
AEROSPACI score: 0.3 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2ba_
  • Chain 'B':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2bb_
  • Chain 'C':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2bc_
  • Chain 'D':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2bd_
  • Chain 'E':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2be_
  • Chain 'F':
    Compound: threonine synthase 1, chloroplastic
    Species: Arabidopsis thaliana [TaxId:3702]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.02: d2c2bf_
  • Heterogens: SAM, TRS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2c2bA (A:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bA (A:)
vnpfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfdsr
vgkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhcg
ishtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivflp
ankismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqktaa
ieilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananplyl
hyksgwkdfkpmtasttfasaiqigdpvsidravyalkkcngiveeateeelmdamaqad
stgmficphtgvaltalfklrnqgviaptdrtvvvstahglkftqskidyhsnaipdmac
rfsnppvdvkadfgavmdvlksylg

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2c2bB (B:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bB (B:)
avnpfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfds
rvgkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhc
gishtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivfl
pankismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqkta
aieilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananply
lhyksgwkdvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalf
klrnqgviaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmd
vlksylgsn

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >2c2bC (C:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bC (C:)
npfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfdsrv
gkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhcgi
shtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivflpa
nkismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqktaai
eilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananplylh
yksgwkdfkpmtasttfasaiqigdpvsidravyalkkcngiveeateeelmdamaqads
tgmficphtgvaltalfklrnqgviaptdrtvvvstahglkftqskidyhsnaipdmacr
fsnppvdvkadfgavmdvlksylg

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >2c2bD (D:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bD (D:)
avnpfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfds
rvgkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhc
gishtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivfl
pankismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqkta
aieilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananply
lhyksgwkdvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalf
klrnqgviaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmd
vlksylgsn

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >2c2bE (E:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bE (E:)
avnpfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfds
rvgkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhc
gishtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivfl
pankismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqkta
aieilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananply
lhyksgwkdvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalf
klrnqgviaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmd
vlksylgsntl

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >2c2bF (F:)
adgnnikapietavkpphrtednirdearrnrsnavnpfsakyvpfnaapgstesyslde
ivyrsrsgglldvehdmealkrfdgaywrdlfdsrvgkstwpygsgvwskkewvlpeidd
ddivsafegnsnlfwaerfgkqflgmndlwvkhcgishtgsfkdlgmtvlvsqvnrlrkm
krpvvgvgcastgdtsaalsaycasagipsivflpankismaqlvqpiangafvlsidtd
fdgcmklireitaelpiylanslnslrlegqktaaieilqqfdwqvpdwvivpggnlgni
yafykgfkmcqelglvdriprmvcaqaananplylhyksgwkdfkpmtasttfasaiqig
dpvsidravyalkkcngiveeateeelmdamaqadstgmficphtgvaltalfklrnqgv
iaptdrtvvvstahglkftqskidyhsnaipdmacrfsnppvdvkadfgavmdvlksylg
sntlts

    Sequence, based on observed residues (ATOM records): (download) 
    >2c2bF (F:)
vnpfsakyvpfnaapgstesysldeivyrsrsgglldvehdmealkrfdgaywrdlfdsr
vgkstwpygsgvwskkewvlpeiddddivsafegnsnlfwaerfgkqflgmndlwvkhcg
ishtgsfkdlgmtvlvsqvnrlrkmkrpvvgvgcastgdtsaalsaycasagipsivflp
ankismaqlvqpiangafvlsidtdfdgcmklireitaelpiylanslnslrlegqktaa
ieilqqfdwqvpdwvivpggnlgniyafykgfkmcqelglvdriprmvcaqaananplyl
hyksgwkdfkpmtasttfasaiqigdpvsidravyalkkcngiveeateeelmdamaqad
stgmficphtgvaltalfklrnqgviaptdrtvvvstahglkftqskidyhsnaipdmac
rfsnppvdvkadfgavmdvlksylg