OCA Atlas for 1V4N

1V4N

Transferase

date

Nov 14, 2003

title

Structure Of 5'-Deoxy-5'-Methylthioadenosine Phosphorylase H From Sulfolobus Tokodaii

authors

Y.Kitago, Y.Yasutake, N.Sakai, M.Tsujimura, M.Yao, N.Watanabe, Y.Kawarabayasi, I.Tanaka

compound

source

Molecule: 271aa Long Hypothetical 5'-Methylthioadenosine Phosphorylase;
Chain: A, B, C
Synonym: Mtap
Ec: 2.4.2.28
Engineered: Yes

Organism_scientific: Sulfolobus Tokodaii
Organism_taxid: 111955
Gene: St0485
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-23a

symmetry

Space Group: C 2 2 21

R_factor

0.190

R_Free

0.241

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
79.869	142.888	169.564	90.00	90.00	90.00

method

X-Ray Diffraction

resolution

2.45 Å

ligand

enzyme

Transferase E.C.2.4.2.28 BRENDA

Gene
Ontology

Chain	Function	Process	Component
A, C, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk]

Biological Unit Coordinates (1v4n.pdb1.gz) 129 Kb

CSU: Contacts of Structural Units for 1V4N

Likely Quarternary Molecular Structure file(s) for 1V4N

Structure Factors (326 Kb)

Retrieve 1V4N in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 1V4N from S2C, [Save to disk]

Re-refined 1v4n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1V4N 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 1V4N

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 1V4N, from MSDmotif at EBI

Classification of representative domains in scop (Structural Classification of Proteins)
- Domain d1v4na_, region A [Jmol] [rasmolscript] [script source]
- Domain d1v4nb_, region B [Jmol] [rasmolscript] [script source]
- Domain d1v4nc_, region C [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1v4n] [1v4n_B] [1v4n_C] [1v4n_A]

SWISS-PROT database: [Q975C3]

Domain organization of [Q975C3_SULTO] by SWISSPFAM

Other resources with information on 1V4N

Community annotation for 1V4N at PDBWiki (http://pdbwiki.org)

MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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