1GZU	Transferase	date	Jun 06, 2002
title	Crystal Structure Of Human Nicotinamide Mononucleotide Adenylyltransferase In Complex With Nmn
authors	E.Werner, M.Ziegler, F.Lerner, M.Schweiger, U.Heinemann
compound		source
Molecule: Nicotinamide Mononucleotide Adenylyl Transferase Chain: A, B, C Synonym: Nmn Adenylyltransferase Ec: 2.7.7.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Nm522 Expression_system_plasmid: Pqe30
symmetry	Space Group: C 2 2 21	R_factor 0.246 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 140.800 235.700 89.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.9 Å
ligand	MSE, NMN	enzyme	Transferase E.C.2.7.7.1 BRENDA
note	1GZU supersedes 1GRY
related structures	by homologous chain: 1KKU
Gene Ontology	Chain Function Process Component A, C, B nucleotide binding nicotinamide-nucleotide aden... catalytic activity nicotinate-nucleotide adenyl... protein binding ATP binding transferase activity nucleotidyltransferase activ... vitamin metabolic process water-soluble vitamin metabo... biosynthetic process NAD biosynthetic process response to wounding pyridine nucleotide biosynth... NAD metabolic process small molecule metabolic pro... nucleus nucleoplasm
Primary reference	Crystal structure of human nicotinamide mononucleotide adenylyltransferase in complex with NMN., Werner E, Ziegler M, Lerner F, Schweiger M, Heinemann U, FEBS Lett 2002 Apr 10;516(1-3):239-44. PMID:11959140

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (122 Kb) [Save to disk] Biological Unit Coordinates (1gzu.pdb1.gz) 225 Kb LPC: Ligand-Protein Contacts for 1GZU CSU: Contacts of Structural Units for 1GZU Likely Quarternary Molecular Structure file(s) for 1GZU Retrieve 1GZU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GZU from S2C, [Save to disk]

View 1GZU 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 1GZU

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1GZU, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gzua_, region A [Jmol] [rasmolscript] [script source]     - Domain d1gzub_, region B [Jmol] [rasmolscript] [script source]     - Domain d1gzuc_, region C [Jmol] [rasmolscript] [script source] Fold representative 1gzu from FSSP and Dali (Families of Structurally Similar Proteins) 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: [1gzu_A] [1gzu_B] [1gzu_C] SWISS-PROT database: [Q9HAN9] Domain organization of [NMNA1_HUMAN] by SWISSPFAM Alignments of the sequence of 1GZU with the sequences similar proteins can be viewed for 1GZU's classification [NMNA1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [NMNA1_HUMAN] at ProtoMap. Click on the Cluster number.

Other resources with information on 1GZU

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

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