Analysis of interatomic Contacts of Structural Units in PDB entry:
2B2T


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 2B2T entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 5 chains in PDB entry 2B2T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 11LYS 186
B
GLU 10LYS 186
C
GLU 12LYS 97
D
ALA 1ARG 2
D
GLN 5GLN 5
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 20 helices in PDB entry 2B2T. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
31 34Right-handed 310
Helix 2
2
A
35 43Right-handed alpha
Helix 3
3
A
68 72Right-handed 310
Helix 4
4
A
76 83Right-handed alpha
Helix 5
5
A
88 104Right-handed alpha
Helix 6
6
A
109 130Right-handed alpha
Helix 7
7
A
159 163Right-handed 310
Helix 8
8
A
167 185Right-handed alpha
Helix 9
9
B
35 43Right-handed alpha
Helix 10
10
B
68 72Right-handed 310
Helix 11
11
B
76 83Right-handed alpha
Helix 12
12
B
88 105Right-handed alpha
Helix 13
13
B
109 130Right-handed alpha
Helix 14
14
B
159 163Right-handed 310
Helix 15
15
B
167 185Right-handed alpha
Helix 16
16
C
31 34Right-handed 310
Helix 17
17
C
35 43Right-handed alpha
Helix 18
18
C
68 72Right-handed 310
Helix 19
19
C
76 84Right-handed alpha
Helix 20
20
C
88 95Right-handed alpha
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There are 5 sheets in PDB entry 2B2T. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
16 24first strand
Strand 2
A
58 64anti-parallel
Strand 3
A
73 75anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
133 139first strand
Strand 2
A
151 155anti-parallel
Strand 3
A
164 166anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
16 25first strand
Strand 2
B
57 64anti-parallel
Strand 3
B
73 75anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
133 139first strand
Strand 2
B
151 155anti-parallel
Strand 3
B
164 166anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
C
16 25first strand
Strand 2
C
57 64anti-parallel
Strand 3
C
73 75anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il