PDB-2-PBv3.0
Developed by K. Muthuvel Prasath, V. Suresh and S. Parthasarathy*
* For correspondence bdupartha@gmail.com

Statistics
PDB-2-PB version 3.0 as on 22 October 2019 - PDB entries

The Statistics of PDB Structures and Chains

Sl. No. Experimental Method PDB structures PDB chains in PDB-2-PBv.3.0
Structures in wwPDB Omitted Structures All selected PDB Structures All selected PDB chains Chains with Complete ϕ & ѱ Chains with Missing ϕ & ѱ
1. X-RAY Diffraction139,9066,701 133,205 356,216 236,095 120,121
2. Solution NMR12,7201,563 11,157 13,104 12,439 665
3. a)OTHER                     
 Electron Microscopy
3,880984 2,896 30,332 20,702 9,630
   b) Solid-State NMR 11346 67 288 280 8
   c) Electron Crystallography 1409 131 220 189 31
   d) Neutron Diffraction 960 96 129 99 30
   e) Fiber Diffraction 3912 27 30 30 0
   f) Powder Diffraction 191 18 28 28 0
   g) Solution Scattering 3631 5 8 8 0
Total
156,9499,347147,602 400,355269,870130,485


The Statistics of Assigned Functions for PDB Structures

Sl. No. Molecular Functions PDB structures
Protein DNA RNA
PDB PDB NDB PDB NDB
1. Enzyme only 70,916 2,563 2,816 346 318
2. Regulatory only 2,630 145 1,299 5 149
3.  Structural only 568 0 292 36 195
4.  Enzyme and Regulatory 2,124 65 138 23 80
5.  Regulatory and Structural 70 0 26 0 35
6.  Structural and Enzyme 159 0 20 4 15
7.  Enzyme, Regulatory and Structural 86 1 3 0 5
8.  Other functions 20,955 590 0 217 0
9.  No functions assigned 44,543 1,335 105 221 55
Total 142,051
4,699
852


Statistics
PDB-2-PB version 1.0

Sl. No. Experimental Method PDB entries in wwPDB PDB chain entries in PDB-2-PB
1.X-RAY Diffraction64,77593,547
2.Solution NMR8,9417,033
3.OTHER                      Electron Microscopy 3712,449
 Solid-State NMR4379
 Electron Crystallography3150
 Neutron Diffraction3934
 Fiber Diffraction3928
 Powder Diffraction1828
 Solution Scattering352
 Infrared Spectroscopy42
 Fluorescence10
 
Total
74,297103,252


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© 2019 - S. Parthasarathy, Bharathidasan University, India