Analysis of interatomic Contacts of Structural Units in PDB entry:
3BM3


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 3BM3 entry

There are 4 chains in PDB entry 3BM3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 C -5 C 5
D
 G -6 T 4
A
 VAL 2HIS 260
B
 ARG 3HIS 260
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 24 helices in PDB entry 3BM3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 17Right-handed 310
Helix 2
2
A
19 32Right-handed alpha
Helix 3
3
A
32 39Right-handed alpha
Helix 4
4
A
51 81Right-handed alpha
Helix 5
5
A
84 116Right-handed alpha
Helix 6
6
A
143 150Right-handed alpha
Helix 7
7
A
151 153Right-handed 310
Helix 8
8
A
166 182Right-handed alpha
Helix 9
9
A
197 207Right-handed alpha
Helix 10
10
A
215 228Right-handed alpha
Helix 11
11
A
235 241Right-handed alpha
Helix 12
12
A
248 260Right-handed alpha
Helix 13
13
B
12 17Right-handed 310
Helix 14
14
B
19 31Right-handed alpha
Helix 15
15
B
32 38Right-handed alpha
Helix 16
16
B
51 81Right-handed alpha
Helix 17
17
B
84 115Right-handed alpha
Helix 18
18
B
143 150Right-handed alpha
Helix 19
19
B
151 154Right-handed 310
Helix 20
20
B
166 182Right-handed alpha
Helix 21
21
B
197 206Right-handed alpha
Helix 22
22
B
215 228Right-handed alpha
Helix 23
23
B
235 242Right-handed alpha
Helix 24
24
B
248 260Right-handed alpha
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There are 3 sheets in PDB entry 3BM3. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
125 126first strand
Strand 2
A
134 135anti-parallel
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There are 5 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
139 141first strand
Strand 2
A
155 160anti-parallel
Strand 3
A
186 191parallel
Strand 4
A
211 214parallel
Strand 5
A
243 245parallel
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There are 6 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
120 121first strand
Strand 2
B
139 141anti-parallel
Strand 3
B
155 159anti-parallel
Strand 4
B
187 190parallel
Strand 5
B
211 214parallel
Strand 6
B
243 245parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il