Analysis of interatomic Contacts of Structural Units in PDB entry:
1CLT


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 1CLT entry

There are 2 chains in PDB entry 1CLT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
ALA 1GLY 281
M
ALA 1PRO 306
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 26 helices in PDB entry 1CLT. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
L
5 8Right-handed 310
Helix 2
2
L
33 50Right-handed alpha
Helix 3
3
L
54 56Right-handed 310
Helix 4
4
L
84 111Right-handed alpha
Helix 5
5
L
116 132Right-handed alpha
Helix 6
6
L
134 139Right-handed alpha
Helix 7
7
L
142 144Right-handed 310
Helix 8
8
L
152 162Right-handed alpha
Helix 9
9
L
167 169Right-handed 310
Helix 10
10
L
171 198Right-handed alpha
Helix 11
11
L
209 220Right-handed alpha
Helix 12
12
L
226 248Right-handed alpha
Helix 13
13
L
250 253Right-handed alpha
Helix 14
14
L
261 267Right-handed 310
Helix 15
15
M
52 76Right-handed alpha
Helix 16
16
M
83 89Right-handed alpha
Helix 17
17
M
111 137Right-handed alpha
Helix 18
18
M
143 159Right-handed alpha
Helix 19
19
M
161 166Right-handed alpha
Helix 20
20
M
182 190Right-handed alpha
Helix 21
21
M
194 196Right-handed 310
Helix 22
22
M
198 221Right-handed alpha
Helix 23
23
M
225 227Right-handed 310
Helix 24
24
M
241 253Right-handed alpha
Helix 25
25
M
262 283Right-handed alpha
Helix 26
26
M
292 299Right-handed alpha
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There are 5 sheets in PDB entry 1CLT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
L
25 26first strand
Strand 2
L
29 30anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
L
65 66first strand
Strand 2
L
148 149anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
28 29first strand
Strand 2
M
49 50anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
33 34first strand
Strand 2
M
45 46anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
M
92 93first strand
Strand 2
M
175 176anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il