PDB entry 1yi0

View 1yi0 on RCSB PDB site
Description: Crystal structure of Arabidopsis thaliana Acetohydroxyacid synthase In Complex With A Sulfonylurea Herbicide, Sulfometuron methyl
Class: Transferase
Keywords: Acetohydroxyacid synthase, acetolactate synthase, herbicide, sulfonylurea, thiamin diphosphate, FAD, inhibitor, cysteine-s-dioxide, CHES, sulfometuron methyl
Deposited on 2005-01-10, released 2006-01-17
The last revision prior to the SCOP 1.73 freeze date was dated 2006-01-31, with a file datestamp of 2007-06-04.
Experiment type: XRAY
Resolution: 2.7 Å
R-factor: 0.177
AEROSPACI score: 0.31 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Acetolactate synthase
    Species: Arabidopsis thaliana
    Gene: ILVB
    Database cross-references and differences (RAF-indexed):
    • Uniprot P17597 (0-581)
      • modified residue (254)
    Domains in SCOP 1.73: d1yi0a1, d1yi0a2, d1yi0a3
  • Heterogens: MG, 1SM, NHE, P22, FAD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >1yi0A (A:)
tfisrfapdqprkgadilvealerqgvetvfaypggasmeihqaltrsssirnvlprheq
ggvfaaegyarssgkpgiciatsgpgatnlvsgladalldsvplvaitgqvprrmigtda
fqetpivevtrsitkhnylvmdvedipriieeafflatsgrpgpvlvdvpkdiqqqlaip
nweqamrlpgymsrmpkppedshleqivrliseskkpvlyvgggclnssdelgrfveltg
ipvastlmglgsypcddelslhmlgmhgtvyanyavehsdlllafgvrfddrvtgkleaf
asrakivhididsaeigknktphvsvcgdvklalqgmnkvlenraeelkldfgvwrneln
vqkqkfplsfktfgeaippqyaikvldeltdgkaiistgvgqhqmwaaqfynykkprqwl
ssgglgamgfglpaaigasvanpdaivvdidgdgsfimnvqelatirvenlpvkvlllnn
qhlgmvmqwedrfykanrahtflgdpaqedeifpnmllfaaacgipaarvtkkadlreai
qtmldtpgpylldvicphqehvlpmipsggtfndvitegdgrlehhhhhh

    Sequence, based on observed residues (ATOM records): (download) 
    >1yi0A (A:)
tfisrfapdqprkgadilvealerqgvetvfaypggasmeihqaltrsssirnvlprheq
ggvfaaegyarssgkpgiciatsgpgatnlvsgladalldsvplvaitgqvprrmigtda
fqetpivevtrsitkhnylvmdvedipriieeafflatsgrpgpvlvdvpkdiqqqlaip
nweqamrlpgymsrmpkppedshleqivrliseskkpvlyvgggclnssdelgrfveltg
ipvastlmglgsypcddelslhmlgmhgtvyanyavehsdlllafgvrfddrvtgkleaf
asrakivhididsaeigknktphvsvcgdvklalqgmnkvlenraeelkldfgvwrneln
vqkqkfplsfktfgeaippqyaikvldeltdgkaiistgvgqhqmwaaqfynykkprqwl
ssgglgamgfglpaaigasvanpdaivvdidgdgsfimnvqelatirvenlpvkvlllnn
qhlgmvmqwedrfykanrahtflgdpaqedeifpnmllfaaacgipaarvtkkadlreai
qtmldtpgpylldvicphqehvlpmipsggtfndvitegdgr