9PAP Hydrolase (Sulfhydryl Proteinase) date Mar 31, 1986
title Structure Of Papain Refined At 1.65 Angstroms Resolution
authors I.G.Kamphuis, J.Drenth
compound source
Molecule: Papain
Chain: A
Ec: 3.4.22.2
Engineered: Yes
Organism_scientific: Carica Papaya
Organism_common: Papaya
Organism_taxid: 3649
symmetry Space Group: P 21 21 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.200 104.640 50.880 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand MOH, OCS enzyme Hydrolase E.C.3.4.22.2 BRENDA
note 9PAP (Molecule of the Month:pdb142)supersedes 8PAP, 3PAD, 4PAP, 1PAP
related structures by homologous chain: 1CVZ, 1PPN
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of papain refined at 1.65 A resolution., Kamphuis IG, Kalk KH, Swarte MB, Drenth J, J Mol Biol 1984 Oct 25;179(2):233-56. PMID:6502713
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (9pap.pdb1.gz) 40 Kb
  • LPC: Ligand-Protein Contacts for 9PAP
  • CSU: Contacts of Structural Units for 9PAP
  • Likely Quarternary Molecular Structure file(s) for 9PAP
  • Retrieve 9PAP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 9PAP from S2C, [Save to disk]
  • View 9PAP in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 9PAP
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 9PAP, from MSDmotif at EBI
  • Genome occurence of 9PAP's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d9pap__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [9pap_A] [9pap]
  • SWISS-PROT database: [P00784]
  • Domain organization of [PAPA1_CARPA] by SWISSPFAM
  • Domain found in 9PAP: [Pept_C1 ] by SMART
  • Other resources with information on 9PAP
  • Community annotation for 9PAP at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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