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
crystal cell	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 Diffraction	resolution	1.85 Å
ligand	PAO BindingDB	enzyme
related structures	by homologous chain: 1C9Y
Gene Ontology	Chain Function Process Component A
Primary reference	1.85-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] (59 Kb) [Save to disk] Biological Unit Coordinates (1oth.pdb1.gz) 160 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server 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] 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)

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