1Q0T	Transferase Dna	date	Jul 17, 2003
title	Ternary Structure Of T4dam With Adohcy And Dna
authors	Z.Yang, J.R.Horton, L.Zhou, X.J.Zhang, A.Dong, X.Zhang, S.L.Schlag V.Kossykh, S.Hattman, X.Cheng
compound		source
Molecule: 5'-D(Apcpapgpgpaptpcpcptpgpt)-3' Chain: C, D Engineered: Yes Other_details: Palindromic 12 Base Pair Dna Duplex		Synthetic: Yes
Molecule: Dna Adenine Methylase Chain: A, B Synonym: Deoxyadenosyl-Methyltransferase, M.Ecot4dam Ec: 2.1.1.72 Engineered: Yes		Organism_scientific: Enterobacteria Phage T4 Organism_taxid: 10665 Gene: Dam Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pjw2
symmetry	Space Group: P 1 21 1	R_factor 0.238 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 39.700 109.700 73.600 90.00 104.20 90.00
method	X-Ray Diffraction	resolution	3.10 Å
ligand	IOD, SAH	enzyme	Transferase E.C.2.1.1.72 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the bacteriophage T4 DNA adenine methyltransferase., Yang Z, Horton JR, Zhou L, Zhang XJ, Dong A, Zhang X, Schlagman SL, Kossykh V, Hattman S, Cheng X, Nat Struct Biol 2003 Oct;10(10):849-55. Epub 2003 Aug 24. PMID:12937411

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk] Biological Unit Coordinates (1q0t.pdb1.gz) 91 Kb LPC: Ligand-Protein Contacts for 1Q0T CSU: Contacts of Structural Units for 1Q0T Likely Quarternary Molecular Structure file(s) for 1Q0T Retrieve 1Q0T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q0T from S2C, [Save to disk]

View 1Q0T 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 1Q0T

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1Q0T, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1q0ta_, region A [Jmol] [rasmolscript] [script source]     - Domain d1q0tb_, region B [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1q0t_B] [1q0t] [1q0t_A] [1q0t_D] [1q0t_C] SWISS-PROT database: [P04392] Domain organization of [DMA_BPT4] by SWISSPFAM

Other resources with information on 1Q0T

Community annotation for 1Q0T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---