ISDA: 3QTK

Deposition Date 2011-02-22

Release Date 2011-07-27

Last Version Date 2024-10-16

Entry Detail

PDB ID:

3QTK

Keywords:

HORMONE

Title:

The crystal structure of chemically synthesized VEGF-A

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.85 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

C 1 2 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Vascular endothelial growth factor A
Gene (Uniprot):VEGFA
Chain IDs:A, B (auth: D), C (auth: B), D (auth: C), E, F
Chain Length:102
Number of Molecules:6
Biological Source:Homo sapiens

UniProt ID:P15692 Pfam ID:PF00341

Ligand Molecules

ACT

GOL

TFA

Primary Citation

Total chemical synthesis of biologically active vascular endothelial growth factor.

Mandal, K, Kent, S.B.Show

Angew.Chem.Int.Ed.Engl. 50 8029 8033 (2011)

PMID: 21744452 DOI: 10.1002/anie.201103237

Abstact

Efficient access: the 204-residue covalent-dimer vascular endothelial growth factor with full mitogenic activity was prepared from three unprotected peptide segments by one-pot native chemical ligations. The covalent structure of the synthetic VEGF was confirmed by precise mass measurement, and the three-dimensional structure of the synthetic protein was determined by high-resolution X-ray crystallography.

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Primary Citation of related structures

Abstact

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