PDB entry 4tpi
View 4tpi on RCSB PDB site
Description: the refined 2.2-angstroms (0.22-nm) x-ray crystal structure of the ternary complex formed by bovine trypsinogen, valine-valine and the arg15 analogue of bovine pancreatic trypsin inhibitor
Class: hydrolase/hydrolase inhibitor
Keywords: complex (proteinase/inhibitor), hydrolase/hydrolase inhibitor complex
Deposited on
1985-06-11, released
1985-11-08
The last revision prior to the SCOPe 2.08 freeze date was dated
2009-02-24, with a file datestamp of
2009-03-01.
Experiment type: XRAY
Resolution: 2.2 Å
R-factor: 0.17
AEROSPACI score: 0.41
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'I':
Compound: bovine pancreatic trypsin inhibitor
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4tpii_ - Chain 'Z':
Compound: trypsinogen
Species: Bos taurus [TaxId:9913]
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d4tpiz_ - Heterogens: VAL, CA, SO4, HOH
PDB Chain Sequences:
- Chain 'I':
Sequence; same for both SEQRES and ATOM records: (download)
>4tpiI (I:)
rpdfcleppytgpcrariiryfynakaglcqtfvyggcrakrnnfksaedcmrtcgga
- Chain 'Z':
Sequence, based on SEQRES records: (download)
>4tpiZ (Z:)
vddddkivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedn
invvegneqfisasksivhpsynsntlnndimliklksaaslnsrvasislptscasagt
qclisgwgntkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscq
gdsggpvvcsgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn
Sequence, based on observed residues (ATOM records): (download)
>4tpiZ (Z:)
ivggytcgantvpyqvslnsgyhfcggslinsqwvvsaahcyksgiqvrlgedninvveg
neqfisasksivhpsynsntlnndimliklksaaslnsrvasislptscasagtqclisg
wgntkssgtsypdvlkclkapilsdsscksaypgqitsnmfcagyleggkdscqgdsggp
vvcsgklqgivswgsgcaqknkpgvytkvcnyvswikqtiasn