1R77	Hydrolase	date	Oct 20, 2003
title	Crystal Structure Of The Cell Wall Targeting Domain Of Pepti Hydrolase Ale-1
authors	J.Z.Lu, T.Fujiwara, H.Komatsuzawa, M.Sugai, J.Sakon
compound		source
Molecule: Cell Wall Targeting Domain Of Glycylglycine Endop Ale-1; Chain: A, B Fragment: Cell Wall Targeting Domain Ec: 3.4.24.7 Engineered: Yes Mutation: Yes		Organism_scientific: Staphylococcus Capitis Organism_taxid: 29388 Strain: Epk1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Ptf479
symmetry	Space Group: P 21 21 21	R_factor 0.202 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.199 58.521 85.081 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand		enzyme	Hydrolase E.C.3.4.24.7 BRENDA
note	1R77 is a representative structure
Primary reference	Cell wall-targeting domain of glycylglycine endopeptidase distinguishes among peptidoglycan cross-bridges., Lu JZ, Fujiwara T, Komatsuzawa H, Sugai M, Sakon J, J Biol Chem. 2006 Jan 6;281(1):549-58. Epub 2005 Oct 28. PMID:16257954

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1r77.pdb1.gz) 19 Kb Biological Unit Coordinates (1r77.pdb2.gz) 20 Kb CSU: Contacts of Structural Units for 1R77 Likely Quarternary Molecular Structure file(s) for 1R77 Structure Factors (248 Kb) Retrieve 1R77 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R77 from S2C, [Save to disk] Re-refined 1r77 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R77 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 1R77

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 1R77, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1r77_A] [1r77] [1r77_B] SWISS-PROT database: [O05156] Domain organization of [ALE1_STACP] by SWISSPFAM Domain found in 1R77: [SH3b ] by SMART

Other resources with information on 1R77

Community annotation for 1R77 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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