OCA Atlas for 6I7S

6I7S

Lipid Transport

date

Nov 17, 2018

title

Microsomal Triglyceride Transfer Protein

authors

E.Biterova, M.N.Isupov, R.M.Keegan, A.A.Lebedev, L.W.Ruddock

compound

source

Molecule: Protein Disulfide-Isomerase
Chain: A, B
Synonym: Pdi,Cellular Thyroid Hormone-Binding Protein,Proly Hydroxylase Subunit Beta,P55;
Ec: 5.3.4.1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: P4hb, Erba2l, Pdi, Pdia1, Po4db
Expression_system: Escherichia Coli K-12
Expression_system_taxid: 83333

Molecule: Microsomal Triglyceride Transfer Protein Large Su
Chain: G, H
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mttp, Mtp
Expression_system: Escherichia Coli K-12
Expression_system_taxid: 83333

symmetry

Space Group: P 1

R_factor

0.205

R_Free

0.257

crystal
cell

length a	length b	length c	angle alpha	angle beta	angle gamma
77.537	105.595	112.269	89.81	76.95	74.24

method

X-Ray Diffraction

resolution

2.50 Å

ligand

CA, EDO, PE4, PE5, PEG, PGE, SO4, TRS

enzyme

Isomerase E.C.5.3.4.1 BRENDA

Gene
Ontology

Chain	Function	Process	Component
A, B	peptide disulfide oxidoreduc... thiol oxidase activity
H, G	intermembrane phospholipid t... intermembrane cholesterol tr... ceramide 1-phosphate transpo...

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (447 Kb) [Save to disk]

Biological Unit Coordinates (6i7s.pdb1.gz) 223 Kb

Biological Unit Coordinates (6i7s.pdb2.gz) 224 Kb

LPC: Ligand-Protein Contacts for 6I7S

CSU: Contacts of Structural Units for 6I7S

Structure Factors (1326 Kb)

Retrieve 6I7S in mmCIF format [Save to disk]

SEQRES to COORDINATES correlation for 6I7S from S2C, [Save to disk]

View 6I7S 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 6I7S

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6i7s_H] [6i7s_G] [6i7s_B] [6i7s_A]

SWISS-PROT database:

Domain organization of by SWISSPFAM

Other resources with information on 6I7S

Community annotation for 6I7S at PDBWiki (http://pdbwiki.org)

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