PDB entry 4obb

View 4obb on RCSB PDB site
Description: The crystal structure of a solute-binding protein from Anabaena variabilis ATCC 29413 in complex with (3S)-3-methyl-2-oxopentanoic acid.
Class: transport protein
Keywords: structural genomics, psi-biology, midwest center for structural genomics, mcsg, protein structure initiative, transport protein
Deposited on 2014-01-07, released 2014-03-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2014-03-19, with a file datestamp of 2014-03-14.
Experiment type: XRAY
Resolution: 1.53 Å
R-factor: 0.134
AEROSPACI score: 0.59 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Amino acid/amide ABC transporter substrate-binding protein, HAAT family
    Species: Anabaena variabilis [TaxId:240292]
    Gene: Ava_0465
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4obba_
  • Chain 'B':
    Compound: Amino acid/amide ABC transporter substrate-binding protein, HAAT family
    Species: Anabaena variabilis [TaxId:240292]
    Gene: Ava_0465
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d4obbb_
  • Heterogens: 1QQ, MG, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4obbA (A:)
snatntdtnstnnspnnttntttnvtttsdkntipigialaqtsnvallgqeqvagakia
ekyfndkggvngtpiklifqdtagdeagtinafqtlinkdkvvgivgptlsqqafsanpi
aerakvpvvgpsntakgipeigdyvarvsapvsvvapnsvkaalkqnpnikkvavffaqn
dafskseteifqqtvkdqglelvtvqkfqttdtdfqsqatnainlkpdlviisglaadgg
nlvrqlrelgyqgaiiggnglntsnvfavckalcdgvliaqayspeytgeinkafrqayv
dqykkeppqfsaqafaavqvyveslkaldtknkvskiqlpelrtelnkqlltgkyntplg
eisftpigevvqkdfyvaqikmekdgsqgkftflk

    Sequence, based on observed residues (ATOM records): (download) 
    >4obbA (A:)
ntipigialaqtsnvallgqeqvagakiaekyfndkggvngtpiklifqdtagdeagtin
afqtlinkdkvvgivgptlsqqafsanpiaerakvpvvgpsntakgipeigdyvarvsap
vsvvapnsvkaalkqnpnikkvavffaqndafskseteifqqtvkdqglelvtvqkfqtt
dtdfqsqatnainlkpdlviisglaadggnlvrqlrelgyqgaiiggnglntsnvfavck
alcdgvliaqayspeytgeinkafrqayvdqykkeppqfsaqafaavqvyveslkaldtk
nkvskiqlpelrtelnkqlltgkyntplgeisftpigevvqkdfyvaqikmekdgsqgkf
tflk

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >4obbB (B:)
snatntdtnstnnspnnttntttnvtttsdkntipigialaqtsnvallgqeqvagakia
ekyfndkggvngtpiklifqdtagdeagtinafqtlinkdkvvgivgptlsqqafsanpi
aerakvpvvgpsntakgipeigdyvarvsapvsvvapnsvkaalkqnpnikkvavffaqn
dafskseteifqqtvkdqglelvtvqkfqttdtdfqsqatnainlkpdlviisglaadgg
nlvrqlrelgyqgaiiggnglntsnvfavckalcdgvliaqayspeytgeinkafrqayv
dqykkeppqfsaqafaavqvyveslkaldtknkvskiqlpelrtelnkqlltgkyntplg
eisftpigevvqkdfyvaqikmekdgsqgkftflk

    Sequence, based on observed residues (ATOM records): (download) 
    >4obbB (B:)
ntipigialaqtsnvallgqeqvagakiaekyfndkggvngtpiklifqdtagdeagtin
afqtlinkdkvvgivgptlsqqafsanpiaerakvpvvgpsntakgipeigdyvarvsap
vsvvapnsvkaalkqnpnikkvavffaqndafskseteifqqtvkdqglelvtvqkfqtt
dtdfqsqatnainlkpdlviisglaadggnlvrqlrelgyqgaiiggnglntsnvfavck
alcdgvliaqayspeytgeinkafrqayvdqykkeppqfsaqafaavqvyveslkaldtk
nkvskiqlpelrtelnkqlltgkyntplgeisftpigevvqkdfyvaqikmekdgsqgkf
tflk