1KKU	Transferase	date	Dec 10, 2001
title	Crystal Structure Of Nuclear Human Nicotinamide Mononucleoti Adenylyltransferase
authors	S.Garavaglia, I.D'Angelo, M.Emanuelli, F.Carnevali, F.Pierella, G M.Rizzi
compound		source
Molecule: Nicotinamide Mononucleotide Adenylyltransferase Chain: A Synonym: Nmn Adenylyltransferase Ec: 2.7.7.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 63 2 2	R_factor 0.236 R_Free 0.284
crystal cell	length a length b length c angle alpha angle beta angle gamma 147.459 147.459 61.710 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand		enzyme	Transferase E.C.2.7.7.1 BRENDA
related structures	by homologous chain: 1GZU, 1KQO
Gene Ontology	Chain Function Process Component A nicotinate-nucleotide adenyl...
Primary reference	Structure of human NMN adenylyltransferase. A key nuclear enzyme for NAD homeostasis., Garavaglia S, D'Angelo I, Emanuelli M, Carnevali F, Pierella F, Magni G, Rizzi M, J Biol Chem 2002 Mar 8;277(10):8524-30. PMID:11751893

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1kku.pdb1.gz) 213 Kb CSU: Contacts of Structural Units for 1KKU Likely Quarternary Molecular Structure file(s) for 1KKU Retrieve 1KKU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KKU from S2C, [Save to disk]

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Visual 3D analysis of 1KKU

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KKU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1kkua_, 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: [1kku] [1kku_A] SWISS-PROT database: [Q9HAN9] Domain organization of [NMNA1_HUMAN] by SWISSPFAM

Other resources with information on 1KKU

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

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