1KHJ	Hydrolase	date	Nov 30, 2001
title	E. Coli Alkaline Phosphatase Mutant (D153hd330n) Mimic Of Th Transition States With Aluminium Fluoride
authors	M.H.Le Du, C.Lamoure, B.H.Muller, O.V.Bulgakov, E.Lajeunesse, A.M J.C.Boulain
compound		source
Molecule: Alkaline Phosphatase Chain: A, B Ec: 3.1.3.1 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Wcc118 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Plip4.0d153hd330n
symmetry	Space Group: P 63 2 2	R_factor 0.180 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 163.511 163.511 138.025 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	AF3, ZN	enzyme	Hydrolase E.C.3.1.3.1 BRENDA
related structures	by homologous chain: 1ANJ, 1HJK
Gene Ontology	Chain Function Process Component A, B oxidoreductase activity, act... hydrogenase (acceptor) activ...
Primary reference	Artificial evolution of an enzyme active site: structural studies of three highly active mutants of Escherichia coli alkaline phosphatase., Le Du MH, Lamoure C, Muller BH, Bulgakov OV, Lajeunesse E, Menez A, Boulain JC, J Mol Biol. 2002 Mar 1;316(4):941-53. PMID:11884134

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk] Biological Unit Coordinates (1khj.pdb1.gz) 139 Kb LPC: Ligand-Protein Contacts for 1KHJ CSU: Contacts of Structural Units for 1KHJ Likely Quarternary Molecular Structure file(s) for 1KHJ Structure Factors (361 Kb) Retrieve 1KHJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KHJ from S2C, [Save to disk] Re-refined 1khj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1KHJ 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 1KHJ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KHJ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1khja_, region A [Jmol] [rasmolscript] [script source]     - Domain d1khjb_, region B [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: [1khj_A] [1khj_B] [1khj] SWISS-PROT database: [P00634] Domain organization of [PPB_ECOLI] by SWISSPFAM Domain found in 1KHJ: [alkPPc ] by SMART

Other resources with information on 1KHJ

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---