1KS5	Hydrolase	date	Jan 10, 2002
title	Structure Of Aspergillus Niger Endoglucanase
authors	S.Khademi, D.Zhang, S.M.Swanson, A.Wartenberg, C.Witte, E.F.Meyer
compound		source
Molecule: Endoglucanase A Chain: A Fragment: Catalytic Domain Ec: 3.2.1.4		Organism_scientific: Aspergillus Niger Organism_taxid: 5061 Strain: Cbs 554.65
symmetry	Space Group: I 4 2 2	R_factor 0.175 R_Free 0.191
crystal cell	length a length b length c angle alpha angle beta angle gamma 131.570 131.570 71.640 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand		enzyme	Hydrolase E.C.3.2.1.4 BRENDA
related structures	by homologous chain: 1KS4
Gene Ontology	Chain Function Process Component A
Primary reference	Determination of the structure of an endoglucanase from Aspergillus niger and its mode of inhibition by palladium chloride., Khademi S, Zhang D, Swanson SM, Wartenberg A, Witte K, Meyer EF, Acta Crystallogr D Biol Crystallogr 2002 Apr;58(Pt 4):660-7. PMID:11914491

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (1ks5.pdb1.gz) 38 Kb CSU: Contacts of Structural Units for 1KS5 Likely Quarternary Molecular Structure file(s) for 1KS5 Structure Factors (197 Kb) Retrieve 1KS5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KS5 from S2C, [Save to disk] Re-refined 1ks5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KS5 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 1KS5

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KS5, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ks5a_, region A [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: [1ks5_A] [1ks5] SWISS-PROT database: [O74705] Domain organization of [O74705_ASPNG] by SWISSPFAM

Other resources with information on 1KS5

Community annotation for 1KS5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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