2BO9	Hydrolase	date	Apr 08, 2005
title	Human Carboxypeptidase A4 In Complex With Human Latexin.
authors	I.Pallares, R.Bonet, R.Garcia-Castellanos, S.Ventura, F.X.Aviles J.Vendrell, F.X.Gomis-Rueth
compound		source
Molecule: Carboxypeptidase A4 Chain: A, C Fragment: Alphabeta-Hydrolase Domain, Residues 114-421 Synonym: Carboxypeptidase A3, Unq694pro1339 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 Other_details: Cdna Provided By Drs.Huang And Smith, Mayo C Rochester, Mn.;
Molecule: Human Latexin Chain: B, D Synonym: Mum Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pgat2
symmetry	Space Group: P 1 21 1	R_factor 0.149 R_Free 0.176
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.922 96.651 92.358 90.00 99.60 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	ACN, MPD, NAG, VAL, ZN	enzyme
note	2BO9 is a representative structure and supersedes 2BK7
related structures	by homologous chain: 1WNH
Gene Ontology	Chain Function Process Component A, C D, B metalloendopeptidase inhibit...
Primary reference	Structure of human carboxypeptidase A4 with its endogenous protein inhibitor, latexin., Pallares I, Bonet R, Garcia-Castellanos R, Ventura S, Aviles FX, Vendrell J, Gomis-Ruth FX, Proc Natl Acad Sci U S A. 2005 Mar 15;102(11):3978-83. Epub 2005 Feb 28. PMID:15738388

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (198 Kb) [Save to disk] Biological Unit Coordinates (2bo9.pdb1.gz) 190 Kb LPC: Ligand-Protein Contacts for 2BO9 CSU: Contacts of Structural Units for 2BO9 Likely Quarternary Molecular Structure file(s) for 2BO9 Retrieve 2BO9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BO9 from S2C, [Save to disk]

View 2BO9 in 3D

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Visual 3D analysis of 2BO9

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2BO9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bo9_A] [2bo9_D] [2bo9_C] [2bo9] [2bo9_B] SWISS-PROT database: [Q9UI42] [Q9BS40] Domain organization of [CBPA4_HUMAN] [LXN_HUMAN] by SWISSPFAM Domain found in 2BO9: [Zn_pept ] by SMART

Other resources with information on 2BO9

Community annotation for 2BO9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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