3WF4	Hydrolase	date	Jul 16, 2013
title	Crystal Structure Of Human Beta-Galactosidase Mutant I51t In With 6s-Nbi-Dgj
authors	H.Suzuki, U.Ohto, T.Shimizu
compound		source
Molecule: Beta-Galactosidase Chain: A, B, C, D Synonym: Acid Beta-Galactosidase, Lactase, Elastin Receptor Ec: 3.2.1.23 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Elnr1, Glb1 Expression_system: Pichia Pastoris Expression_system_taxid: 4922
symmetry	Space Group: P 1 21 1	R_factor 0.179 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.026 116.175 140.680 90.00 92.29 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	6DJ, CL, EDO, NAG, SO4	enzyme	Hydrolase E.C.3.2.1.23 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (419 Kb) [Save to disk] Biological Unit Coordinates (3wf4.pdb1.gz) 209 Kb Biological Unit Coordinates (3wf4.pdb2.gz) 208 Kb LPC: Ligand-Protein Contacts for 3WF4 CSU: Contacts of Structural Units for 3WF4 Structure Factors (2596 Kb) Retrieve 3WF4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3WF4 from S2C, [Save to disk] Re-refined 3wf4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WF4 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 3WF4

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 3WF4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wf4] [3wf4_A] [3wf4_B] [3wf4_D] [3wf4_C] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 3WF4 at PDBWiki (http://pdbwiki.org)

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