1APY Hydrolase date Jun 14, 1995
title Human Aspartylglucosaminidase
authors J.Rouvinen, C.Oinonen
compound source
Molecule: Aspartylglucosaminidase
Chain: A, C
Synonym: Aga, Glycosylasparaginase
Ec: 3.5.1.26
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Leukocyte

Molecule: Aspartylglucosaminidase
Chain: B, D
Synonym: Aga, Glycosylasparaginase
Ec: 3.5.1.26

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell: Leukocyte
symmetry Space Group: P 61
R_factor 0.169 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
98.400 98.400 134.500 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand BMA, NAG enzyme Hydrolase E.C.3.5.1.26 BRENDA
note 1APY is a representative structure
related structures by homologous chain: 1APZ
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThree-dimensional structure of human lysosomal aspartylglucosaminidase., Oinonen C, Tikkanen R, Rouvinen J, Peltonen L, Nat Struct Biol 1995 Dec;2(12):1102-8. PMID:8846222
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (1apy.pdb1.gz) 97 Kb
  • LPC: Ligand-Protein Contacts for 1APY
  • CSU: Contacts of Structural Units for 1APY
  • Likely Quarternary Molecular Structure file(s) for 1APY
  • Retrieve 1APY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1APY from S2C, [Save to disk]
  • View 1APY 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 1APY
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1APY, from MSDmotif at EBI
  • Genome occurence of 1APY's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1apy.1, region A:,B [Jmol] [rasmolscript] [script source]
        - Domain d1apy.2, region C:,D [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1apy] [1apy_D] [1apy_A] [1apy_B] [1apy_C]
  • SWISS-PROT database: [P20933]
  • Domain organization of [ASPG_HUMAN] by SWISSPFAM
  • Other resources with information on 1APY
  • Community annotation for 1APY 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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