2V77	Hydrolase	date	Jul 27, 2007
title	Crystal Structure Of Human Carboxypeptidase A1
authors	I.Pallares, D.Fernandez, M.Comellas-Bigler, J.Fernandez-Recio, S F.X.Aviles, J.Vendrell
compound		source
Molecule: Carboxypeptidase A1 Chain: A, B Ec: 3.14.17.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Pancreas Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_strain: Km 71 Expression_system_plasmid: Ppic9
symmetry	Space Group: P 43 21 2	R_factor 0.178 R_Free 0.192
crystal cell	length a length b length c angle alpha angle beta angle gamma 129.565 129.565 90.856 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	EPE, PAY, ZN	enzyme	Hydrolase E.C.3.14.17.1 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Direct interaction between a human digestive protease and the mucoadhesive poly(acrylic acid)., Pallares I, Fernandez D, Comellas-Bigler M, Fernandez-Recio J, Ventura S, Aviles FX, Bode W, Vendrell J, Acta Crystallogr D Biol Crystallogr. 2008 Jul;64(Pt 7):784-91. Epub 2008, Jun 18. PMID:18566513

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (119 Kb) [Save to disk] Biological Unit Coordinates (2v77.pdb1.gz) 58 Kb Biological Unit Coordinates (2v77.pdb2.gz) 58 Kb LPC: Ligand-Protein Contacts for 2V77 CSU: Contacts of Structural Units for 2V77 Likely Quarternary Molecular Structure file(s) for 2V77 Structure Factors (715 Kb) Retrieve 2V77 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2V77 from S2C, [Save to disk] Re-refined 2v77 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2V77 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 2V77

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2V77, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2v77] [2v77_A] [2v77_B] SWISS-PROT database: [P15085] Domain organization of [CBPA1_HUMAN] by SWISSPFAM Domain found in 2V77: [Zn_pept ] by SMART

Other resources with information on 2V77

Community annotation for 2V77 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, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---