Tuesday, January 4, 2011

Protein Data Bank (PDB)

Introduction 
to 
PDB:



What is PDB?

1. The PDB is the Protein Data Bank, a single worlwide repository for 3D structural data of biological molecules.

2.A PDB is a file, typically with a "pdb" file extension, contains 3D structural data of a particular biological molecule. In short, a PDB file is broken into two sections: (i) a header that contains much background information on the molecule in question such as authors and experimental conditions, (ii) 3D coordinate data that contain the vital experimental data in the form of 3D cartesian coordinates, B-factors, atom information, and more.

Subtilisn



Authors : Alomg. O,  Gonzalez, A.,   Godin, N.,   De Leeuw, M.,   Mekel, M.J.,   Klein, D.,   Braun, S.,   Shoham, G.,   Walter, R.L.

Journal: (2008) Proteins -1082

Method:   X-RAY DIFFRACTION 
Scientific Name:Bacillus sphaericus


Classification:                                                              Hydrolase
Number of Chain :
6
Number of Groups:
619
Number of Atoms:
5243
Number of Bonds:
5428


Structure Weight: 64130.60
Molecule:36KDA PROTEASE
Polymer:1Type:polypeptide(L)Length:                      310
Chains:A, B
Fragment:RESIDUES 122-431



Lex A repressor






Authors:  Siponen, M.I.,Lehtio, L.,   Arrowsmith, C.H.,   Berglund, H.,   Bountra, C.,   Collins, R.,  Dahlgren, L.G.,   Edwards, A.M.,   Flodin, S.,   Flores, A.,   Graslund, S.,   Hammarstrom, M.,   Johansson, A.,   Johansson, I.,   Karlberg, T.,   Kotenyova, T.,   Moche, M.,   Nilsson, M.E.,   Nordlund, P.,   Nyman, T.,   Persson, C.,   Sagemark, J.,   Thorsell, A.G.,  Tresaugues, L.,   Van-Den-Berg, S.,   Weigelt, J.,   Welin, M.,   Wikstrom, M.,   Wisniewska, M.,   Shueler, H.

Molecule Name : THIOEXTERASE,ADIPOSE ASSOCIATED, ISOFORM BFIT2
Number of Chain : 6
Number of Groups:472
Number of Atoms:3813
Number of Bonds:3967
Scientific Name: Homo Sapiens
Common Name: Human
Method:   X-RAY DIFFRACTION 


Expression System:Escherichia coli


Classification:Lipid Transport
Structure Weight:60191.69
Molecule:Thioesterase, adipose associated, isoform BFIT2
Polymer:1Type:polypeptide(L)Length:258
Chains:A, B
Fragment:STARTdomain, UNP residues 339-594












Propyl Aminopeptidase


Authors: Lowther, W.T.,   Zhang, Y.,   Sampson, P.B., Honek, J.F.,   Matthews, B.W.
Journal: (1999) Biochemistry 38: 14810-14819

Method: X-RAY DIFFRACTION


Classification:


Hydrolase


Structure Weight:


29520.83


Scientific Name: Escherichia coli
Expression SystemEscherichia coli
Molecule: 
METHIONINE AMINOPEPTIDASE
Number of Chain : 2Number of Groups:262Number of Atoms:1983Number of Bonds:2030
Polymer:1Type:polypeptide(L)Length:263
Chains:A
    
Fragment:METHIONINE PHOSPHINATE
Mutation:R175Q
Other Details:METHIONINE PHOSPHINATE COMPLEX








No comments:

Post a Comment