PDB entry 2b42

View 2b42 on RCSB PDB site
Description: Crystal structure of the Triticum xylanse inhibitor-I in complex with bacillus subtilis xylanase
Class: hydrolase inhibitor/hydrolase
Keywords: protein-protein complex; two beta-barrel domain; beta-jelly roll; x-ray crystallography, HYDROLASE INHIBITOR-HYDROLASE COMPLEX
Deposited on 2005-09-22, released 2006-09-19
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-07-24, with a file datestamp of 2019-07-19.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: xylanase inhibitor-I
    Species: Triticum aestivum [TaxId:4565]
    Database cross-references and differences (RAF-indexed):
    • GB CAD27730 (0-380)
      • conflict (39)
      • conflict (273)
    Domains in SCOPe 2.08: d2b42a1
  • Chain 'B':
    Compound: Endo-1,4-beta-xylanase A
    Species: Bacillus subtilis [TaxId:1423]
    Gene: xynA
    Database cross-references and differences (RAF-indexed):
    • Uniprot P18429 (Start-184)
      • conflict (146)
    Domains in SCOPe 2.08: d2b42b_
  • Heterogens: HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >2b42A (A:)
lpvlapvtkdpatslytipfhdgaslvldvagplvwstckggqppaeipcssptcllana
ypapgcpapscgsdkhdkpctaypynpvsgacaagslshtrfvanttdgskpvskvnvgv
laacapskllaslprgstgvaglansglalpaqvasaqkvanrfllclptggpgvaifgg
gpvpwpqftqsmpytplvtkggspahyisarsivvgdtrvpvpegalatggvmlstrlpy
vllrpdvyrplmdaftkalaaqhangapvaravvavapfgvcydtktlgnnlggyavpnv
qlgldggsdwtmtgknsmvdvkqgtacvafvemkgvaagdgrapavilggaqmedfvldf
dmekkrlgfsrlphftgcggl

    Sequence, based on observed residues (ATOM records): (download) 
    >2b42A (A:)
lpvlapvtkdpatslytipfhdgaslvldvagplvwstckgeipcssptcllanaypapg
cpakpctaypynpvsgacaagslshtrfvanttdgskpvskvnvgvlaacapskllaslp
rgstgvaglansglalpaqvasaqkvanrfllclptggpgvaifgggpvpwpqftqsmpy
tplvtkggspahyisarsivvgdtrvpvpegalatggvmlstrlpyvllrpdvyrplmda
ftkalaaqgapvaravvavapfgvcydtktlgnnlggyavpnvqlgldggsdwtmtgkns
mvdvkqgtacvafvemkgvaagdgrapavilggaqmedfvldfdmekkrlgfsrlphftg
cggl

  • Chain 'B':
    Sequence, based on SEQRES records: (download) 
    >2b42B (B:)
astdywqnwtdgggivnavngsggnysvnwsntgnfvvgkgwttgspfrtinynagvwap
ngngyltlygwtrsplieyyvvdswgtyrptgtykgtvksdggtydiytttrynapsidg
drttftqywsvrqskrptgsnatitftnhvnawkshgmnlgsnwayqvmategyqssgss
nvtvw

    Sequence, based on observed residues (ATOM records): (download) 
    >2b42B (B:)
stdywqnwtdgggivnavngsggnysvnwsntgnfvvgkgwttgspfrtinynagvwapn
gngyltlygwtrsplieyyvvdswgtyrptgtykgtvksdggtydiytttrynapsidgd
rttftqywsvrqskrptgsnatitftnhvnawkshgmnlgsnwayqvmategyqssgssn
vtvw