1NLN	Hydrolase	date	Jan 07, 2003
title	Crystal Structure Of Human Adenovirus 2 Proteinase With Its Acid Cofactor At 1.6 Angstrom Resolution
authors	W.J.Mcgrath, J.Ding, R.M.Sweet, W.F.Mangel
compound		source
Molecule: Adenain Chain: A Fragment: Adenovirus Proteinase Synonym: Endoprotease, Late L3 23 Kda Protein Ec: 3.4.22.39 Engineered: Yes		Organism_scientific: Human Adenovirus 2 Organism_taxid: 10515 Gene: L3-23k Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet13
Molecule: Pvic Chain: B Fragment: Pvic Peptide Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized C-Terminal 11 Amino A Human Adenovirus Serotype 2 Pvi Molecule
symmetry	Space Group: P 61	R_factor 0.136 R_Free 0.179
crystal cell	length a length b length c angle alpha angle beta angle gamma 111.500 111.500 50.900 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	ACY	enzyme	Hydrolase E.C.3.4.22.39 BRENDA
related structures	by homologous chain: 1AVP
Gene Ontology	Chain Function Process Component A
Primary reference	Crystallographic structure at 1.6-A resolution of the human adenovirus proteinase in a covalent complex with its 11-amino-acid peptide cofactor: insights on a new fold., McGrath WJ, Ding J, Didwania A, Sweet RM, Mangel WF, Biochim Biophys Acta 2003 May 30;1648(1-2):1-11. PMID:12758141

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (1nln.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 1NLN CSU: Contacts of Structural Units for 1NLN Likely Quarternary Molecular Structure file(s) for 1NLN Structure Factors (316 Kb) Retrieve 1NLN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NLN from S2C, [Save to disk] Re-refined 1nln structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NLN 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 1NLN

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 1NLN, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nlna_, region A [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: [1nln_A] [1nln] [1nln_B] SWISS-PROT database: [P03252] Domain organization of [ADEN_ADE02] by SWISSPFAM

Other resources with information on 1NLN

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

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