PDB entry 1t9a

View 1t9a on RCSB PDB site
Description: Crystal structure of yeast acetohydroxyacid synthase in complex with a sulfonylurea herbicide, tribenuron methyl
Class: transferase
Keywords: acetohydroxyacid synthase, acetolactate synthase, herbicide, sulfonylurea, thiamin diphosphate, FAD, inhibitor, tribenuron methyl
Deposited on 2004-05-16, released 2004-12-21
The last revision prior to the SCOP 1.73 freeze date was dated 2005-03-01, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.59 Å
R-factor: 0.156
AEROSPACI score: 0.36 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Acetolactate synthase, mitochondrial
    Species: Saccharomyces cerevisiae
    Gene: ILV2, SMR1, YMR108W, YM9718.07
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1t9aa1, d1t9aa2, d1t9aa3
  • Chain 'B':
    Compound: Acetolactate synthase, mitochondrial
    Species: Saccharomyces cerevisiae
    Gene: ILV2, SMR1, YMR108W, YM9718.07
    Database cross-references and differences (RAF-indexed): Domains in SCOP 1.73: d1t9ab1, d1t9ab2, d1t9ab3
  • Heterogens: K, MG, 1TB, P23, YF3, FAD, YF4, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1t9aA (A:)
mhhhhhhssglvprgsgmketaaakferqhmdspdlgtddddkamgsapsfnvdpleqpa
epsklakklraepdmdtsfvgltggqifnemmsrqnvdtvfgypggailpvydaihnsdk
fnfvlpkheqgaghmaegyarasgkpgvvlvtsgpgatnvvtpmadafadgipmvvftgq
vptsaigtdafqeadvvgisrsctkwnvmvksveelplrineafeiatsgrpgpvlvdlp
kdvtaailrnpiptkttlpsnalnqltsraqdefvmqsinkaadlinlakkpvlyvgagi
lnhadgprllkelsdraqipvtttlqglgsfdqedpksldmlgmhgcatanlavqnadli
iavgarfddrvtgniskfapearraaaegrggiihfevspkninkvvqtqiavegdattn
lgkmmskifpvkersewfaqinkwkkeypyaymeetpgskikpqtvikklskvandtgrh
vivttgvgqhqmwaaqhwtwrnphtfitsgglgtmgyglpaaigaqvakpeslvididgd
asfnmtltelssavqagtpvkililnneeqgmvtqwqslfyehryshthqlnpdfiklae
amglkglrvkkqeeldaklkefvstkgpvllevevdkkvpvlpmvaggsgldefinfdpe
verqqtelrhkrtggkh

    Sequence, based on observed residues (ATOM records): (download) 
    >1t9aA (A:)
dmdtsfvgltggqifnemmsrqnvdtvfgypggailpvydaihnsdkfnfvlpkheqgag
hmaegyarasgkpgvvlvtsgpgatnvvtpmadafadgipmvvftgqvptsaigtdafqe
advvgisrsctkwnvmvksveelplrineafeiatsgrpgpvlvdlpkdvtaailrnpip
tkttlptsraqdefvmqsinkaadlinlakkpvlyvgagilnhadgprllkelsdraqip
vtttlqglgsfdqedpksldmlgmhgcatanlavqnadliiavgarfddrvtgniskfap
earraaaegrggiihfevspkninkvvqtqiavegdattnlgkmmskifpvkersewfaq
inkwkkeypyaymeetpgskikpqtvikklskvandtgrhvivttgvgqhqmwaaqhwtw
rnphtfitsgglgtmgyglpaaigaqvakpeslvididgdasfnmtltelssavqagtpv
kililnneeqgmvtqwqslfyehryshthqlnpdfiklaeamglkglrvkkqeeldaklk
efvstkgpvllevevdkkvpvlpmvaggsgldefinfdpeverqqtelrhkrtggkh

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >1t9aB (B:)
mhhhhhhssglvprgsgmketaaakferqhmdspdlgtddddkamgsapsfnvdpleqpa
epsklakklraepdmdtsfvgltggqifnemmsrqnvdtvfgypggailpvydaihnsdk
fnfvlpkheqgaghmaegyarasgkpgvvlvtsgpgatnvvtpmadafadgipmvvftgq
vptsaigtdafqeadvvgisrsctkwnvmvksveelplrineafeiatsgrpgpvlvdlp
kdvtaailrnpiptkttlpsnalnqltsraqdefvmqsinkaadlinlakkpvlyvgagi
lnhadgprllkelsdraqipvtttlqglgsfdqedpksldmlgmhgcatanlavqnadli
iavgarfddrvtgniskfapearraaaegrggiihfevspkninkvvqtqiavegdattn
lgkmmskifpvkersewfaqinkwkkeypyaymeetpgskikpqtvikklskvandtgrh
vivttgvgqhqmwaaqhwtwrnphtfitsgglgtmgyglpaaigaqvakpeslvididgd
asfnmtltelssavqagtpvkililnneeqgmvtqwqslfyehryshthqlnpdfiklae
amglkglrvkkqeeldaklkefvstkgpvllevevdkkvpvlpmvaggsgldefinfdpe
verqqtelrhkrtggkh

    Sequence, based on observed residues (ATOM records): (download) 
    >1t9aB (B:)
dmdtsfvgltggqifnemmsrqnvdtvfgypggailpvydaihnsdkfnfvlpkheqgag
hmaegyarasgkpgvvlvtsgpgatnvvtpmadafadgipmvvftgqvptsaigtdafqe
advvgisrsctkwnvmvksveelplrineafeiatsgrpgpvlvdlpkdvtaailrnpip
tkttlpqdefvmqsinkaadlinlakkpvlyvgagilnhadgprllkelsdraqipvttt
lqglgsfdqedpksldmlgmhgcatanlavqnadliiavgarfddrvtgniskfapearr
aaaegrggiihfevspkninkvvqtqiavegdattnlgkmmskifpvkersewfaqinkw
kkeypyaymeetpgskikpqtvikklskvandtgrhvivttgvgqhqmwaaqhwtwrnph
tfitsgglgtmgyglpaaigaqvakpeslvididgdasfnmtltelssavqagtpvkili
lnneeqgmvtqwqslfyehryshthqlnpdfiklaeamglkglrvkkqeeldaklkefvs
tkgpvllevevdkkvpvlpmvaggsgldefinfdpeverqqtelrhkrtggkh