1XJU	Hydrolase	date	Sep 24, 2004
title	Crystal Structure Of Secreted Inactive Form Of P1 Phage Endo
authors	A.Arockiasamy, J.C.Sacchettini
compound		source
Molecule: Lysozyme Chain: A, B Synonym: Lysis Protein, Muramidase, Endolysin, Protein Gp17 Ec: 3.2.1.17 Engineered: Yes		Organism_scientific: Enterobacteria Phage P1 Organism_taxid: 10678 Gene: 17, Lysa, Lyz Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.133 R_Free 0.153
crystal cell	length a length b length c angle alpha angle beta angle gamma 33.349 59.786 76.228 90.00 102.51 90.00
method	X-Ray Diffraction	resolution	1.07 Å
ligand	SO4	enzyme	Hydrolase E.C.3.2.1.17 BRENDA
note	1XJU is a representative structure
related structures	by homologous chain: 1XJT
Gene Ontology	Chain Function Process Component A, B
Primary reference	Disulfide isomerization after membrane release of its SAR domain activates P1 lysozyme., Xu M, Arulandu A, Struck DK, Swanson S, Sacchettini JC, Young R, Science. 2005 Jan 7;307(5706):113-7. PMID:15637279

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk] Biological Unit Coordinates (1xju.pdb1.gz) 31 Kb Biological Unit Coordinates (1xju.pdb2.gz) 32 Kb Biological Unit Coordinates (1xju.pdb3.gz) 62 Kb LPC: Ligand-Protein Contacts for 1XJU CSU: Contacts of Structural Units for 1XJU Likely Quarternary Molecular Structure file(s) for 1XJU Retrieve 1XJU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XJU from S2C, [Save to disk]

View 1XJU 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 1XJU

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1XJU 1XJUA 1XJUB from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XJU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xjua_, region A [Jmol] [rasmolscript] [script source]     - Domain d1xjub_, region B [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xju_A] [1xju] [1xju_B] SWISS-PROT database: [Q37875] Domain organization of [LYS_BPP1] by SWISSPFAM

Other resources with information on 1XJU

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

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