3NUM	Hydrolase	date	Jul 07, 2010
title	Substrate Induced Remodeling Of The Active Site Regulates Ht Activity
authors	L.Truebestein, A.Tennstaedt, P.Hauske, T.Krojer, M.Kaiser, T.Clau M.Ehrmann
compound		source
Molecule: Serine Protease Htra1 Chain: A Fragment: Protease And Pdz Domain (Unp Residue 158-480) Synonym: L56, Serine Protease 11 Ec: 3.4.21.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Htra1, Htra, Prss11 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21d
symmetry	Space Group: H 3	R_factor 0.242 R_Free 0.287
crystal cell	length a length b length c angle alpha angle beta angle gamma 109.476 109.476 113.956 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.75 Å
ligand		enzyme	Hydrolase E.C.3.4.21 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Substrate-induced remodeling of the active site regulates human HTRA1 activity., Truebestein L, Tennstaedt A, Monig T, Krojer T, Canellas F, Kaiser M, Clausen T, Ehrmann M, Nat Struct Mol Biol. 2011 Feb 6. PMID:21297635

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (3num.pdb1.gz) 176 Kb CSU: Contacts of Structural Units for 3NUM Structure Factors (97 Kb) Retrieve 3NUM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NUM from S2C, [Save to disk] Re-refined 3num structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3NUM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3num] [3num_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3NUM: [PDZ ] by SMART

Other resources with information on 3NUM

Community annotation for 3NUM at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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