1T4R	Hydrolase	date	Apr 30, 2004
title	Arginase-Descarboxy-Nor-Noha Complex
authors	E.Cama, S.Pethe, J.L.Boucher, H.Shoufa, F.A.Emig, D.E.Ash, R.E.Vi D.Mansuy, D.W.Christianson
compound		source
Molecule: Arginase 1 Chain: A, B, C Synonym: Liver-Type Arginase Ec: 3.5.3.1 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Gene: Arg1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_cell_line: Bl21(De3)
symmetry	Space Group: P 32	R_factor 0.255 R_Free 0.291
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.300 88.300 113.200 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	AHI, MN	enzyme	Hydrolase E.C.3.5.3.1 BRENDA
related structures	by homologous chain: 1P8P, 1T4P
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Inhibitor coordination interactions in the binuclear manganese cluster of arginase., Cama E, Pethe S, Boucher JL, Han S, Emig FA, Ash DE, Viola RE, Mansuy D, Christianson DW, Biochemistry 2004 Jul 20;43(28):8987-99. PMID:15248756

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (152 Kb) [Save to disk] Biological Unit Coordinates (1t4r.pdb1.gz) 146 Kb LPC: Ligand-Protein Contacts for 1T4R CSU: Contacts of Structural Units for 1T4R Likely Quarternary Molecular Structure file(s) for 1T4R Retrieve 1T4R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T4R from S2C, [Save to disk]

View 1T4R 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 1T4R

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1T4R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1t4r] [1t4r_C] [1t4r_B] [1t4r_A] SWISS-PROT database: [P07824] Domain organization of [ARGI1_RAT] by SWISSPFAM

Other resources with information on 1T4R

Community annotation for 1T4R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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