PDB entry 3iwr

View 3iwr on RCSB PDB site
Description: Crystal structure of class I chitinase from Oryza sativa L. japonica
Class: hydrolase
Keywords: class I chitinase, Oryza sativa L. japonica, Chitin-binding, Glycosidase, Hydrolase
Deposited on 2009-09-03, released 2010-04-21
The last revision prior to the SCOPe 2.07 freeze date was dated 2017-11-01, with a file datestamp of 2017-10-27.
Experiment type: XRAY
Resolution: 2.57 Å
R-factor: N/A
AEROSPACI score: 0.19 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: chitinase
    Species: Oryza sativa Japonica Group [TaxId:39947]
    Gene: Cht-2, OsJ_18467
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d3iwra_
  • Chain 'B':
    Compound: chitinase
    Species: Oryza sativa Japonica Group [TaxId:39947]
    Gene: Cht-2, OsJ_18467
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.07: d3iwrb_
  • Heterogens: MES, MPD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3iwrA (A:)
meqcgaqaggarcpnclccsrwgwcgttsdfcgdgcqsqcsgcgptptptppspsdgvgs
ivprdlferlllhrndgacpargfytyeaflaaaaafpafggtgntetrkrevaaflgqt
shettggwptapdgpfswgycfkqeqnppsdycqpspewpcapgrkyygrgpiqlsfnfn
ygpagraigvdllsnpdlvatdatvsfktalwfwmtpqgnkpsshdvitgrwapspadaa
agrapgygvitnivngglecghgpddrvanrigfyqrycgafgigtggnldcynqrpfns
gssvglaeq

    Sequence, based on observed residues (ATOM records): (download) 
    >3iwrA (A:)
dgvgsivprdlferlllhrndgacpargfytyeaflaaaaafpafggtgntetrkrevaa
flgqtshettggwptapdgpfswgycfkqeqnppsdycqpspewpcapgrkyygrgpiql
sfnfnygpagraigvdllsnpdlvatdatvsfktalwfwmtpqgnkpsshdvitgrwaps
padaaagrapgygvitnivngglecghgpddrvanrigfyqrycgafgigtggnldcynq
rpfn

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >3iwrB (B:)
meqcgaqaggarcpnclccsrwgwcgttsdfcgdgcqsqcsgcgptptptppspsdgvgs
ivprdlferlllhrndgacpargfytyeaflaaaaafpafggtgntetrkrevaaflgqt
shettggwptapdgpfswgycfkqeqnppsdycqpspewpcapgrkyygrgpiqlsfnfn
ygpagraigvdllsnpdlvatdatvsfktalwfwmtpqgnkpsshdvitgrwapspadaa
agrapgygvitnivngglecghgpddrvanrigfyqrycgafgigtggnldcynqrpfns
gssvglaeq

    Sequence, based on observed residues (ATOM records): (download) 
    >3iwrB (B:)
psdgvgsivprdlferlllhrndgacpargfytyeaflaaaaafpafggtgntetrkrev
aaflgqtshettggwptapdgpfswgycfkqeqnppsdycqpspewpcapgrkyygrgpi
qlsfnfnygpagraigvdllsnpdlvatdatvsfktalwfwmtpqgnkpsshdvitgrwa
pspadaaagrapgygvitnivngglecghgpddrvanrigfyqrycgafgigtggnldcy
nqrpfn