1K7H	Hydrolase	date	Oct 19, 2001
title	Crystal Structure Of Shrimp Alkaline Phosphatase
authors	M.E.De Backer, S.Mc Sweeney, H.B.Rasmussen, B.W.Riise, P.Lindley
compound		source
Molecule: Alkaline Phosphatase Chain: A, B Ec: 3.1.3.1		Organism_scientific: Pandalus Borealis Organism_common: Northern Shrimp Organism_taxid: 6703
symmetry	Space Group: P 43 21 2	R_factor 0.198 R_Free 0.227
crystal cell	length a length b length c angle alpha angle beta angle gamma 171.169 171.169 84.332 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.92 Å
ligand	MAE, NAG, SO4, ZN	enzyme	Hydrolase E.C.3.1.3.1 BRENDA
related structures	by homologous chain: 1SHQ
Gene Ontology	Chain Function Process Component A, B alkaline phosphatase activit... phosphatase activity
Primary reference	The 1.9 A crystal structure of heat-labile shrimp alkaline phosphatase., de Backer M, McSweeney S, Rasmussen HB, Riise BW, Lindley P, Hough E, J Mol Biol 2002 May 17;318(5):1265-74. PMID:12083516

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk] Biological Unit Coordinates (1k7h.pdb1.gz) 81 Kb Biological Unit Coordinates (1k7h.pdb2.gz) 160 Kb LPC: Ligand-Protein Contacts for 1K7H CSU: Contacts of Structural Units for 1K7H Likely Quarternary Molecular Structure file(s) for 1K7H Structure Factors (826 Kb) Retrieve 1K7H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K7H from S2C, [Save to disk] Re-refined 1k7h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1K7H in 3D

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Visual 3D analysis of 1K7H

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 1K7H, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1k7ha_, region A [Jmol] [rasmolscript] [script source]     - Domain d1k7hb_, 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: [1k7h_A] [1k7h] [1k7h_B] SWISS-PROT database: [Q9BHT8] Domain organization of [Q9BHT8_PANBO] by SWISSPFAM Domain found in 1K7H: [alkPPc ] by SMART

Other resources with information on 1K7H

Community annotation for 1K7H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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