2BOA	Hydrolase	date	Apr 08, 2005
title	Human Procarboxypeptidase A4.
authors	R.Garcia-Castellanos, R.Bonet-Figueredo, I.Pallares, S.Ventura, F.X.Aviles, J.Vendrell, F.X.Gomis-Ruth
compound		source
Molecule: Carboxypeptidase A4 Chain: A, B Fragment: Alphabeta-Hydrolase Domain, Residues 18-421 Synonym: Carboxypeptidase A3 Engineered: Yes Other_details: N-Glycosylation At Asn148 In Both Copies Pre		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_plasmid: Ppic9
symmetry	Space Group: C 1 2 1	R_factor 0.220 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 136.800 87.200 89.700 90.00 117.20 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	GOL, NAG, ZN	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Detailed molecular comparison between the inhibition mode of A/B-type carboxypeptidases in the zymogen state and by the endogenous inhibitor latexin., Garcia-Castellanos R, Bonet-Figueredo R, Pallares I, Ventura S, Aviles FX, Vendrell J, Gomis-Rutha FX, Cell Mol Life Sci. 2005 Sep;62(17):1996-2014. PMID:16091843

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (141 Kb) [Save to disk] Biological Unit Coordinates (2boa.pdb1.gz) 69 Kb Biological Unit Coordinates (2boa.pdb2.gz) 68 Kb LPC: Ligand-Protein Contacts for 2BOA CSU: Contacts of Structural Units for 2BOA Likely Quarternary Molecular Structure file(s) for 2BOA Retrieve 2BOA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BOA from S2C, [Save to disk]

View 2BOA 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 2BOA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2BOA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2boa_B] [2boa] [2boa_A] SWISS-PROT database: [Q9UI42] Domain organization of [CBPA4_HUMAN] by SWISSPFAM Domain found in 2BOA: [Zn_pept ] by SMART

Other resources with information on 2BOA

Community annotation for 2BOA at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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