2apr Summary

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PDB entry 2apr (supersedes 1apr)

STRUCTURE AND REFINEMENT AT 1.8 ANGSTROMS RESOLUTION OF THE ASPARTIC PROTEINASE FROM RHIZOPUS CHINENSIS

The structure was published by Suguna, K., Bott, R.R., Padlan, E.A., et al., Sheriff, S., Cohen, G.H., and Davies, D.R., in 1987 in a paper entitled "Structure and refinement at 1.8 A resolution of the aspartic proteinase from Rhizopus chinensis." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.8 Å and deposited in 1987.

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

The PDB entry contains the structure of RHIZOPUSPEPSIN. This molecule has the UniProt identifier P06026 (CARP_RHICH)search. The sample contained 325 residues which is < 90% of the natural sequence. Out of 325 residues 325 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 RHIZOPUSPEPSIN P06026 (69-392) (CARP_RHICH)search Rhizopus microsporus var. chinensissearch < 90% 325 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P06026 (69 - 392) RHIZOPUSPEPSIN Rhizopus microsporus var. chinensis

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A Pepsin-likesearch Acid Proteasessearch Eukaryotic aspartyl proteasesearch

Chain ID Biological process (GO) Molecular function (GO)
A (P06026) proteolysissearch aspartic-type endopeptidase activitysearch

Chain InterPro annotation
A Aspartic peptidasesearch Aspartic peptidase, active sitesearch Aspartic peptidase domainsearch