1OTH Transferase date Oct 06, 1998
title Crystal Structure Of Human Ornithine Transcarbamoylase Compl N-Phosphonacetyl-L-Ornithine
authors D.Shi, H.Morizono, Y.Ha, M.Aoyagi, N.Tuchman, N.M.Allewell
compound source
Molecule: Protein (Ornithine Transcarbamoylase)
Chain: A
Engineered: Yes
Other_details: N-Phosphonacetyl-L-Ornithine Bind Active Sit
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet 21a+
Expression_system_plasmid: Petotcii
symmetry Space Group: P 21 3
R_factor 0.179 R_Free 0.201
length a length b length c angle alpha angle beta angle gamma
125.900 125.900 125.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand PAO BindingDB enzyme
related structures by homologous chain: 1C9Y

Primary reference1.85-A resolution crystal structure of human ornithine transcarbamoylase complexed with N-phosphonacetyl-L-ornithine. Catalytic mechanism and correlation with inherited deficiency., Shi D, Morizono H, Ha Y, Aoyagi M, Tuchman M, Allewell NM, J Biol Chem 1998 Dec 18;273(51):34247-54. PMID:9852088
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (1oth.pdb1.gz) 164 Kb
  • LPC: Ligand-Protein Contacts for 1OTH
  • CSU: Contacts of Structural Units for 1OTH
  • Likely Quarternary Molecular Structure file(s) for 1OTH
  • Retrieve 1OTH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OTH from S2C, [Save to disk]
  • View 1OTH 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 1OTH
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1OTH, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1otha2, region A:185-354 [Jmol] [rasmolscript] [script source]
        - Domain d1otha1, region A:34-184 [Jmol] [rasmolscript] [script source]
  • Fold representative 1oth from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1oth_A] [1oth]
  • SWISS-PROT database: [P00480]
  • Domain organization of [OTC_HUMAN] by SWISSPFAM
  • Other resources with information on 1OTH
  • Community annotation for 1OTH at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science