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


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 2ESL entry

There are 18 chains in PDB entry 2ESL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 32TRP 212
B
 ARG 32TRP 212
C
 ARG 32TRP 212
D
 ARG 32TRP 212
E
 ARG 32TRP 212
F
 ARG 32TRP 212
I
 VAL 9VAL 9
I
 ALA 11ALA 11
J
 VAL 9VAL 9
J
 ALA 11ALA 11
K
 VAL 9VAL 9
K
 ALA 11ALA 11
L
 VAL 9VAL 9
L
 ALA 11ALA 11
M
 VAL 9VAL 9
M
 ALA 11ALA 11
N
 VAL 9VAL 9
N
 ALA 11ALA 11
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 18 helices in PDB entry 2ESL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 76Right-handed alpha
Helix 2
2
A
153 157Right-handed 310
Helix 3
3
A
169 178Right-handed alpha
Helix 4
4
B
63 76Right-handed alpha
Helix 5
5
B
153 157Right-handed 310
Helix 6
6
B
169 178Right-handed alpha
Helix 7
7
C
63 76Right-handed alpha
Helix 8
8
C
153 157Right-handed 310
Helix 9
9
C
169 178Right-handed alpha
Helix 10
10
D
63 76Right-handed alpha
Helix 11
11
D
153 157Right-handed 310
Helix 12
12
D
169 178Right-handed alpha
Helix 13
13
E
63 76Right-handed alpha
Helix 14
14
E
153 157Right-handed 310
Helix 15
15
E
169 178Right-handed alpha
Helix 16
16
F
63 76Right-handed alpha
Helix 17
17
F
153 157Right-handed 310
Helix 18
18
F
169 178Right-handed alpha
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There are 10 sheets in PDB entry 2ESL. Click on sheet of interest to get list of strands forming it: AA, BA, BB, CA, CB, A, DB, EA, FA, FB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
89 91first strand
Strand 2
A
95 98anti-parallel
Strand 3
A
146 149anti-parallel
Strand 4
A
131 134anti-parallel
Strand 5
A
162 168anti-parallel
Strand 6
A
49 58anti-parallel
Strand 7
A
35 46anti-parallel
Strand 8
A
191 206anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 36first strand
Strand 2
B
205 206anti-parallel
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There are 8 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
87 91first strand
Strand 2
B
95 98anti-parallel
Strand 3
B
146 149anti-parallel
Strand 4
B
131 134anti-parallel
Strand 5
B
162 168anti-parallel
Strand 6
B
49 58anti-parallel
Strand 7
B
39 46anti-parallel
Strand 8
B
191 199anti-parallel
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There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
35 36first strand
Strand 2
C
205 206anti-parallel
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There are 8 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
89 91first strand
Strand 2
C
95 98anti-parallel
Strand 3
C
146 149anti-parallel
Strand 4
C
131 134anti-parallel
Strand 5
C
162 168anti-parallel
Strand 6
C
49 58anti-parallel
Strand 7
C
39 46anti-parallel
Strand 8
C
191 199anti-parallel
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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
D
35 36first strand
Strand 2
D
205 206anti-parallel
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There are 8 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
87 91first strand
Strand 2
D
95 98anti-parallel
Strand 3
D
146 149anti-parallel
Strand 4
D
131 134anti-parallel
Strand 5
D
162 168anti-parallel
Strand 6
D
49 58anti-parallel
Strand 7
D
39 46anti-parallel
Strand 8
D
191 199anti-parallel
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There are 8 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
87 91first strand
Strand 2
E
95 98anti-parallel
Strand 3
E
146 149anti-parallel
Strand 4
E
131 134anti-parallel
Strand 5
E
162 168anti-parallel
Strand 6
E
49 58anti-parallel
Strand 7
E
35 46anti-parallel
Strand 8
E
191 206anti-parallel
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There are 2 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
35 36first strand
Strand 2
F
205 206anti-parallel
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There are 8 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
87 91first strand
Strand 2
F
95 98anti-parallel
Strand 3
F
146 149anti-parallel
Strand 4
F
131 134anti-parallel
Strand 5
F
162 168anti-parallel
Strand 6
F
49 58anti-parallel
Strand 7
F
39 46anti-parallel
Strand 8
F
191 199anti-parallel
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