1APV Hydrolase Hydrolase Inhibitor date Dec 16, 1991
title Crystallographic Analysis Of Transition State Mimics Bound T Penicillopepsin: Difluorostatine-And Difluorostatone-Contai Peptides
authors A.R.Sielecki, M.N.G.James
compound source
Molecule: Penicillopepsin
Chain: E
Ec: 3.4.23.20
Engineered: Yes
 Organism_scientific: Penicillium Janthinellum
Organism_common: Penicillium Vitale
Organism_taxid: 5079

Molecule: Inhibitor Isovaleryl (Iva)-Val-Val-Hydrated Difluorostatone-N-Methylamine;
Chain: I
Engineered: Yes
Other_details: Transition State Mimic
symmetry Space Group: C 1 2 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
97.520 46.570 66.230 90.00 116.03 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand DFO, DMF, IVA, MAN, NME, SO4, XYS enzyme Hydrolase E.C.3.4.23.20 BRENDA
related structures by homologous chain: 1APU, 1APW
Gene
Ontology
ChainFunctionProcessComponent
E


Primary referenceCrystallographic analysis of transition state mimics bound to penicillopepsin: difluorostatine- and difluorostatone-containing peptides., James MN, Sielecki AR, Hayakawa K, Gelb MH, Biochemistry 1992 Apr 21;31(15):3872-86. PMID:1567842
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk]
  • Biological Unit Coordinates (1apv.pdb1.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 1APV
  • CSU: Contacts of Structural Units for 1APV
  • Likely Quarternary Molecular Structure file(s) for 1APV
  • Retrieve 1APV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1APV from S2C, [Save to disk]
    • View 1APV 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.
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    • Visual 3D analysis of 1APV
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1APV, from MSDmotif at EBI
  • Genome occurence of 1APV's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1apve_, region E [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: [1apv] [1apv_I] [1apv_E]
  • SWISS-PROT database: [P00798]
  • Domain organization of [PENP_PENJA] by SWISSPFAM
    • Other resources with information on 1APV
  • Community annotation for 1APV 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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