2X55	Hydrolase	date	Feb 05, 2010
title	Yersinia Pestis Plasminogen Activator Pla (Native)
authors	E.Eren, M.Murphy, J.Goguen, B.Van Den Berg
compound		source
Molecule: Coagulasefibrinolysin Chain: A Synonym: Plasminogen Activator, Pla Ec: 3.4.23.48 Engineered: Yes		Organism_scientific: Yersinia Pestis Organism_taxid: 632 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: C43 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pb22
symmetry	Space Group: P 65 2 2	R_factor 0.196 R_Free 0.209
crystal cell	length a length b length c angle alpha angle beta angle gamma 140.341 140.341 130.426 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.85 Å
ligand	C8E, SO4	enzyme	Hydrolase E.C.3.4.23.48 BRENDA
note	2X55 is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	An active site water network in the plasminogen activator pla from Yersinia pestis., Eren E, Murphy M, Goguen J, van den Berg B, Structure. 2010 Jul 14;18(7):809-18. PMID:20637417

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk] Biological Unit Coordinates (2x55.pdb1.gz) 100 Kb LPC: Ligand-Protein Contacts for 2X55 CSU: Contacts of Structural Units for 2X55 Structure Factors (490 Kb) Retrieve 2X55 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X55 from S2C, [Save to disk] Re-refined 2x55 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X55 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 2X55

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 2X55, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2x55] [2x55_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2X55

Community annotation for 2X55 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

---