1OY5	Transferase	date	Apr 03, 2003
title	Crystal Structure Of Trna (M1g37) Methyltransferase From Aqu Aeolicus
authors	J.Liu, W.Wang, D.H.Shin, H.Yokota, R.Kim, S.H.Kim, Berkeley Struct Genomics Center (Bsgc)
compound		source
Molecule: Trna (Guanine-N(1)-)-Methyltransferase Chain: A, B, C Synonym: M1g-Methyltransferase, Trna [Gm37] Methyltransfera Ec: 2.1.1.31 Engineered: Yes		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Gene: Trmd Or Aq_1489 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Psj1244
symmetry	Space Group: C 1 2 1	R_factor 0.279 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 153.351 96.139 57.426 90.00 96.24 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand		enzyme	Transferase E.C.2.1.1.31 BRENDA
Gene	AQ
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Crystal structure of tRNA (m1G37) methyltransferase from Aquifex aeolicus at 2.6 A resolution: a novel methyltransferase fold., Liu J, Wang W, Shin DH, Yokota H, Kim R, Kim SH, Proteins 2003 Nov 1;53(2):326-8. PMID:14517984

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (115 Kb) [Save to disk] Biological Unit Coordinates (1oy5.pdb1.gz) 72 Kb Biological Unit Coordinates (1oy5.pdb2.gz) 72 Kb CSU: Contacts of Structural Units for 1OY5 Likely Quarternary Molecular Structure file(s) for 1OY5 Structure Factors (259 Kb) Retrieve 1OY5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OY5 from S2C, [Save to disk] Re-refined 1oy5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OY5 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 1OY5

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 1OY5, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1oy5a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1oy5b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1oy5c_, region C [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1oy5_B] [1oy5_A] [1oy5] [1oy5_C] SWISS-PROT database: [O67463] Domain organization of [TRMD_AQUAE] by SWISSPFAM

Other resources with information on 1OY5

Community annotation for 1OY5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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