2Z7F	Hydrolase Hydrolase Inhibitor	date	Aug 20, 2007
title	Crystal Structure Of The Complex Of Human Neutrophil Elastas 12slpi
authors	M.Takimoto-Kamimura, K.Fukushima
compound		source
Molecule: Leukocyte Elastase Chain: E Fragment: Peptidase S1 Domain Synonym: Elastase-2, Neutrophil Elastase, Pmn Elastase, Bon Serine Protease, Medullasin, Human Leukocyte Elastase, Hle; Ec: 3.4.21.37 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Sputum Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Antileukoproteinase Chain: I Fragment: Wap 2 Domain Synonym: Alp, Secretory Leukocyte Protease Inhibitor, Husi- Proteinase Inhibitor, Blpi, Mucus Proteinase Inhibitor, Mpi Four-Disulfide Core Domain Protein 4, Protease Inhibitor Wa Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 4 21 2	R_factor 0.203 R_Free 0.231
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.638 106.638 55.117 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	FUC, NAG	enzyme	Hydrolase E.C.3.4.21.37 BRENDA
note	2Z7F is a representative structure
Gene Ontology	Chain Function Process Component E I
Primary reference	Complex of human neutrophil elastase with 1/2SLPI., Koizumi M, Fujino A, Fukushima K, Kamimura T, Takimoto-Kamimura M, J Synchrotron Radiat. 2008 May;15(Pt 3):308-11. Epub 2008 Apr 18. PMID:18421166

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2z7f.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 2Z7F CSU: Contacts of Structural Units for 2Z7F Likely Quarternary Molecular Structure file(s) for 2Z7F Structure Factors (517 Kb) Retrieve 2Z7F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z7F from S2C, [Save to disk] Re-refined 2z7f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Z7F in 3D

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Visual 3D analysis of 2Z7F

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 2Z7F, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z7f_I] [2z7f_E] [2z7f] SWISS-PROT database: [P08246] [P03973] Domain organization of [ELNE_HUMAN] [SLPI_HUMAN] by SWISSPFAM Domains found in 2Z7F: [Tryp_SPc] [WAP ] by SMART

Other resources with information on 2Z7F

Community annotation for 2Z7F at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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