3EE6	Hydrolase	date	Sep 04, 2008
title	Crystal Structure Analysis Of Tripeptidyl Peptidase -I
authors	A.Pal, R.Kraetzner, M.Grapp, T.Gruene, K.Schreiber, M.Granborg, H. A.R.Asif, S.Becker, J.Gartner, G.M.Sheldrick, R.Steinfeld
compound		source
Molecule: Tripeptidyl-Peptidase 1 Chain: A, B Synonym: Tpp-1, Tripeptidyl-Peptidase I, Tpp-I, Tripeptidyl Aminopeptidase, Lysosomal Pepstatin-Insensitive Protease, L Growth-Inhibiting Gene 1 Protein; Ec: 3.4.14.9 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cln2 Expression_system: Homo Sapiens Expression_system_common: Human Expression_system_taxid: 9606 Expression_system_cell_line: Hek 293 Expression_system_vector_type: Plamid
symmetry	Space Group: P 21 21 2	R_factor 0.218 R_Free 0.262
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.450 128.930 100.500 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.35 Å
ligand	CA, CL, NAG, SO4, ZN	enzyme	Hydrolase E.C.3.4.14.9 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of tripeptidyl-peptidase I provides insight into the molecular basis of late infantile neuronal ceroid lipofuscinosis., Pal A, Kraetzner R, Gruene T, Grapp M, Schreiber K, Gronborg M, Urlaub H, Becker S, Asif AR, Gartner J, Sheldrick GM, Steinfeld R, J Biol Chem. 2009 Feb 6;284(6):3976-84. Epub 2008 Nov 26. PMID:19038966

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (172 Kb) [Save to disk] Biological Unit Coordinates (3ee6.pdb1.gz) 164 Kb Biological Unit Coordinates (3ee6.pdb2.gz) 325 Kb LPC: Ligand-Protein Contacts for 3EE6 CSU: Contacts of Structural Units for 3EE6 Likely Quarternary Molecular Structure file(s) for 3EE6 Structure Factors (969 Kb) Retrieve 3EE6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EE6 from S2C, [Save to disk] Re-refined 3ee6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EE6 in 3D

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Visual 3D analysis of 3EE6

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 3EE6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ee6] [3ee6_B] [3ee6_A] SWISS-PROT database: [O14773] Domain organization of [TPP1_HUMAN] by SWISSPFAM Domain found in 3EE6: [Pro-kuma_activ ] by SMART

Other resources with information on 3EE6

Community annotation for 3EE6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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