PDB entry 1ptu
View 1ptu on RCSB PDB site
Description: crystal structure of protein tyrosine phosphatase 1b complexed with phosphotyrosine-containing hexa-peptide (dadepyl-nh2)
Class: complex (hydrolase/peptide)
Keywords: hydrolase, acetylation, phosphorylation, peptide, complex (hydrolase/peptide) complex
Deposited on
1995-04-21, released
1996-08-01
The last revision prior to the SCOPe 2.06 freeze date was dated
2009-02-24, with a file datestamp of
2009-02-03.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.199
AEROSPACI score: 0.28
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: protein tyrosine phosphatase 1b
Species: Homo sapiens [TaxId:9606]
Database cross-references and differences (RAF-indexed):
- Uniprot P18031
- conflict (150)
- engineered (214)
Domains in SCOPe 2.06: d1ptua_ - Chain 'B':
Compound: phosphotyrosine-containing hexa-peptide
Database cross-references and differences (RAF-indexed):
- Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>1ptuA (A:)
memekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsriklh
qedndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmekgslk
caqywpqkeekemifedtnlkltlisediktyytvrqlelenlttqetreilhfhyttwp
dfgvpespasflnflfkvresgslspehgpvvvhssagigrsgtfcladtclllmdkrkd
pssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvqdqwkelshedle
pppehipppprppkrilephn
Sequence, based on observed residues (ATOM records): (download)
>1ptuA (A:)
emekefeqidksgswaaiyqdirheasdfpcrvaklpknknrnryrdvspfdhsriklhq
edndyinaslikmeeaqrsyiltqgplpntcghfwemvweqksrgvvmlnrvmekgslkc
aqywpqkeekemifedtnlkltlisediktyytvrqlelenlttqetreilhfhyttwpd
fgvpespasflnflfkvresgslspehgpvvvhssagigrsgtfcladtclllmdkrkdp
ssvdikkvllemrkfrmgliqtadqlrfsylaviegakfimgdssvqdqwkelshed
- Chain 'B':
No sequence available.