Analysis of interatomic Contacts of Structural Units in PDB entry:
3L12


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 3L12 entry

There are 2 chains in PDB entry 3L12 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3THR 312
B
 GLY 3THR 312
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 31 helices in PDB entry 3L12. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 10Right-handed 310
Helix 2
2
A
33 43Right-handed alpha
Helix 3
3
A
87 91Right-handed 310
Helix 4
4
A
92 98Right-handed alpha
Helix 5
5
A
108 114Right-handed alpha
Helix 6
6
A
127 137Right-handed alpha
Helix 7
7
A
138 142Right-handed 310
Helix 8
8
A
152 156Right-handed 310
Helix 9
9
A
158 176Right-handed alpha
Helix 10
10
A
178 180Right-handed 310
Helix 11
11
A
188 199Right-handed alpha
Helix 12
12
A
235 244Right-handed alpha
Helix 13
13
A
252 255Right-handed 310
Helix 14
14
A
256 266Right-handed alpha
Helix 15
15
A
277 287Right-handed alpha
Helix 16
16
A
296 307Right-handed alpha
Helix 17
17
B
4 10Right-handed 310
Helix 18
18
B
33 43Right-handed alpha
Helix 19
19
B
87 91Right-handed 310
Helix 20
20
B
92 98Right-handed alpha
Helix 21
21
B
108 114Right-handed alpha
Helix 22
22
B
127 138Right-handed alpha
Helix 23
23
B
139 142Right-handed 310
Helix 24
24
B
158 176Right-handed alpha
Helix 25
25
B
178 180Right-handed 310
Helix 26
26
B
188 199Right-handed alpha
Helix 27
27
B
235 244Right-handed alpha
Helix 28
28
B
252 255Right-handed 310
Helix 29
29
B
256 266Right-handed alpha
Helix 30
30
B
277 286Right-handed alpha
Helix 31
31
B
296 307Right-handed alpha
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There are 2 sheets in PDB entry 3L12. Click on sheet of interest to get list of strands forming it: A, B,

There are 10 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
60 62first strand
Strand 2
A
47 54anti-parallel
Strand 3
A
144 149parallel
Strand 4
A
182 186parallel
Strand 5
A
204 208parallel
Strand 6
A
247 250parallel
Strand 7
A
269 272parallel
Strand 8
A
291 294parallel
Strand 9
A
18 22parallel
Strand 10
A
47 54parallel
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There are 10 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 62first strand
Strand 2
B
47 54anti-parallel
Strand 3
B
144 149parallel
Strand 4
B
182 186parallel
Strand 5
B
204 208parallel
Strand 6
B
247 250parallel
Strand 7
B
269 272parallel
Strand 8
B
291 294parallel
Strand 9
B
18 22parallel
Strand 10
B
47 54parallel
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