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


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 3CGL entry

There are 11 chains in PDB entry 3CGL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 65
A
 ASN 69TYR 226
B
 VAL 7PHE 65
B
 ASN 69TYR 226
C
 SER 6PHE 65
C
 ASN 69PRO 228
D
 VAL 7PHE 65
D
 ASN 69PRO 228
E
 VAL 7PHE 65
E
 ASN 69TYR 226
F
 GLY 20LYS 178
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 12 helices in PDB entry 3CGL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 7Right-handed 310
Helix 2
2
A
57 62Right-handed 310
Helix 3
3
A
81 86Right-handed alpha
Helix 4
4
B
57 65Right-handed 310
Helix 5
5
C
57 65Right-handed 310
Helix 6
6
C
81 86Right-handed alpha
Helix 7
7
D
57 65Right-handed 310
Helix 8
8
D
83 87Right-handed 310
Helix 9
9
E
57 62Right-handed 310
Helix 10
10
E
69 73Right-handed 310
Helix 11
11
E
83 87Right-handed 310
Helix 12
12
F
133 138Right-handed alpha
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There are 7 sheets in PDB entry 3CGL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 13 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
140 143first strand
Strand 2
A
156 167anti-parallel
Strand 3
A
172 183anti-parallel
Strand 4
A
91 99anti-parallel
Strand 5
A
104 114anti-parallel
Strand 6
A
117 127anti-parallel
Strand 7
A
12 22parallel
Strand 8
A
25 36anti-parallel
Strand 9
A
41 50anti-parallel
Strand 10
A
211 221anti-parallel
Strand 11
A
194 205anti-parallel
Strand 12
A
146 153anti-parallel
Strand 13
A
156 167anti-parallel
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There are 13 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
140 143first strand
Strand 2
B
156 167anti-parallel
Strand 3
B
172 183anti-parallel
Strand 4
B
91 99anti-parallel
Strand 5
B
104 114anti-parallel
Strand 6
B
117 127anti-parallel
Strand 7
B
12 22parallel
Strand 8
B
25 36anti-parallel
Strand 9
B
41 50anti-parallel
Strand 10
B
211 221anti-parallel
Strand 11
B
194 205anti-parallel
Strand 12
B
146 153anti-parallel
Strand 13
B
156 167anti-parallel
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There are 13 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
140 143first strand
Strand 2
C
156 167anti-parallel
Strand 3
C
172 183anti-parallel
Strand 4
C
91 99anti-parallel
Strand 5
C
104 114anti-parallel
Strand 6
C
117 127anti-parallel
Strand 7
C
12 22parallel
Strand 8
C
25 36anti-parallel
Strand 9
C
41 50anti-parallel
Strand 10
C
211 221anti-parallel
Strand 11
C
194 205anti-parallel
Strand 12
C
146 153anti-parallel
Strand 13
C
156 167anti-parallel
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There are 13 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
140 143first strand
Strand 2
D
156 167anti-parallel
Strand 3
D
172 183anti-parallel
Strand 4
D
91 99anti-parallel
Strand 5
D
104 114anti-parallel
Strand 6
D
117 127anti-parallel
Strand 7
D
12 22parallel
Strand 8
D
25 36anti-parallel
Strand 9
D
41 50anti-parallel
Strand 10
D
211 221anti-parallel
Strand 11
D
194 205anti-parallel
Strand 12
D
146 153anti-parallel
Strand 13
D
156 167anti-parallel
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There are 13 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
140 143first strand
Strand 2
E
156 167anti-parallel
Strand 3
E
172 183anti-parallel
Strand 4
E
91 99anti-parallel
Strand 5
E
104 114anti-parallel
Strand 6
E
117 127anti-parallel
Strand 7
E
12 21parallel
Strand 8
E
27 36anti-parallel
Strand 9
E
41 48anti-parallel
Strand 10
E
211 221anti-parallel
Strand 11
E
194 205anti-parallel
Strand 12
E
146 153anti-parallel
Strand 13
E
156 167anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
21 22first strand
Strand 2
F
125 127parallel
Strand 3
F
104 106anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
97 99first strand
Strand 2
F
175 177anti-parallel
Strand 3
F
162 163anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il