2zr4 Summary

pdbe.org/2zr4
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Crystal structure of a mutant PIN1 peptidyl-prolyl cis-trans isomerase

A publication describing this structure is not available. The depositing authors are Jobichen, C.search; Yih-Cherng, L.search; Sivaraman, J.search

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 2008.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1. This molecule has the UniProt identifier Q13526 (PIN1_HUMAN)search. The sample contained 163 residues which is < 90% of the natural sequence. Out of 163 residues 152 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 Not available
Homo sapienssearch Not available 163 93%


Chain Structural classification (CATH) Sequence family (Pfam)
A (Q13526) Ubiquitin Ligase Nedd4; Chain: W;search, Chitinase A; domain 3search PF00397: WW domainsearch, PF00639: PPIC-type PPIASE domainsearch

Chain ID Cellular component (GO) Biological process (GO) Molecular function (GO)
A () cytoplasmsearch nucleussearch nucleoplasmsearch midbodysearch nuclear specksearch metabolic processsearch regulation of pathway-restricted SMAD protein phosphorylationsearch positive regulation of ubiquitin-protein transferase activitysearch regulation of cytokinesissearch negative regulation of cell motilitysearch protein peptidyl-prolyl isomerizationsearch cytokine-mediated signaling pathwaysearch regulation of mitosissearch negative regulation of type I interferon productionsearch negative regulation of transforming growth factor beta receptor signaling pathwaysearch innate immune responsesearch positive regulation of protein phosphorylationsearch positive regulation of Rho GTPase activitysearch cell cyclesearch negative regulation of ERK1 and ERK2 cascadesearch peptidyl-prolyl cis-trans isomerase activitysearch GTPase activating protein bindingsearch protein bindingsearch isomerase activitysearch phosphoserine bindingsearch phosphothreonine bindingsearch mitogen-activated protein kinase kinase bindingsearch

Chain InterPro annotation
A Peptidyl-prolyl cis-trans isomerase, PpiC-typesearch WW domainsearch Peptidyl-prolyl cis-trans isomerase, PpiC-type, conserved sitesearch