1E1Z	Hydrolase	date	May 12, 2000
title	Crystal Structure Of An Arylsulfatase A Mutant C69s
authors	R.Von Buelow, B.Schmidt, T.Dierks, K.Von Figura, I.Uson
compound		source
Molecule: Arylsulfatase A Chain: P Synonym: Asa,Cerebroside-Sulfatase Ec: 3.1.6.8 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Testis Cellular_location: Lysosome Gene: Arsa Expression_system: Mus Musculus Expression_system_taxid: 10090 Expression_system_cell_line: Mef
symmetry	Space Group: I 4 2 2	R_factor 0.193 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 131.750 131.750 192.200 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	MG, NAG	enzyme	Hydrolase E.C.3.1.6.8 BRENDA
related structures	by homologous chain: 1E2S, 1E33
Gene Ontology	Chain Function Process Component P
Primary reference	Crystal structure of an enzyme-substrate complex provides insight into the interaction between human arylsulfatase A and its substrates during catalysis., von Bulow R, Schmidt B, Dierks T, von Figura K, Uson I, J Mol Biol 2001 Jan 12;305(2):269-77. PMID:11124905

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk] Biological Unit Coordinates (1e1z.pdb1.gz) 148 Kb LPC: Ligand-Protein Contacts for 1E1Z CSU: Contacts of Structural Units for 1E1Z Likely Quarternary Molecular Structure file(s) for 1E1Z Structure Factors (485 Kb) Retrieve 1E1Z in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E1Z from S2C, [Save to disk] Re-refined 1e1z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1E1Z 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 1E1Z

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 1E1Z, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e1zp_, region P [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1e1z] [1e1z_P] SWISS-PROT database: [P15289] Domain organization of [ARSA_HUMAN] by SWISSPFAM

Other resources with information on 1E1Z

Community annotation for 1E1Z at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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