Analysis of interatomic Contacts of Structural Units in PDB entry:
4L1G


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 4L1G entry

There are 8 chains in PDB entry 4L1G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 53PRO 170
A
 TYR 172ARG 266
B
 TRP 53PRO 170
B
 TYR 172ARG 266
C
 TRP 53PRO 170
C
 TYR 172ARG 266
D
 THR 54PRO 170
D
 TYR 172ARG 266
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 48 helices in PDB entry 4L1G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 62Right-handed alpha
Helix 2
2
A
88 98Right-handed alpha
Helix 3
3
A
107 114Right-handed alpha
Helix 4
4
A
114 124Right-handed alpha
Helix 5
5
A
137 141Right-handed 310
Helix 6
6
A
142 162Right-handed alpha
Helix 7
7
A
170 174Right-handed 310
Helix 8
8
A
176 186Right-handed alpha
Helix 9
9
A
198 202Right-handed 310
Helix 10
10
A
204 216Right-handed alpha
Helix 11
11
A
232 249Right-handed alpha
Helix 12
12
A
255 260Right-handed alpha
Helix 13
13
B
54 62Right-handed alpha
Helix 14
14
B
86 98Right-handed alpha
Helix 15
15
B
107 112Right-handed alpha
Helix 16
16
B
114 124Right-handed alpha
Helix 17
17
B
137 141Right-handed 310
Helix 18
18
B
142 162Right-handed alpha
Helix 19
19
B
170 174Right-handed 310
Helix 20
20
B
176 186Right-handed alpha
Helix 21
21
B
198 202Right-handed 310
Helix 22
22
B
204 216Right-handed alpha
Helix 23
23
B
232 249Right-handed alpha
Helix 24
24
B
255 260Right-handed alpha
Helix 25
25
C
57 62Right-handed alpha
Helix 26
26
C
86 98Right-handed alpha
Helix 27
27
C
107 114Right-handed alpha
Helix 28
28
C
114 124Right-handed alpha
Helix 29
29
C
137 141Right-handed 310
Helix 30
30
C
142 162Right-handed alpha
Helix 31
31
C
170 174Right-handed 310
Helix 32
32
C
176 186Right-handed alpha
Helix 33
33
C
198 202Right-handed 310
Helix 34
34
C
204 216Right-handed alpha
Helix 35
35
C
232 248Right-handed alpha
Helix 36
36
C
255 260Right-handed alpha
Helix 37
37
D
57 62Right-handed alpha
Helix 38
38
D
86 98Right-handed alpha
Helix 39
39
D
107 114Right-handed alpha
Helix 40
40
D
114 124Right-handed alpha
Helix 41
41
D
137 141Right-handed 310
Helix 42
42
D
142 162Right-handed alpha
Helix 43
43
D
170 174Right-handed 310
Helix 44
44
D
176 186Right-handed alpha
Helix 45
45
D
198 202Right-handed 310
Helix 46
46
D
204 216Right-handed alpha
Helix 47
47
D
232 248Right-handed alpha
Helix 48
48
D
255 260Right-handed alpha
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There are 12 sheets in PDB entry 4L1G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 3 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
64 65first strand
Strand 2
A
189 191parallel
Strand 3
A
167 168parallel
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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
127 130first strand
Strand 2
A
103 106parallel
Strand 3
A
74 82parallel
Strand 4
A
221 225parallel
Strand 5
A
195 196parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
127 130first strand
Strand 2
A
103 106parallel
Strand 3
A
74 82parallel
Strand 4
A
252 253parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 65first strand
Strand 2
B
189 191parallel
Strand 3
B
167 168parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 130first strand
Strand 2
B
103 106parallel
Strand 3
B
74 82parallel
Strand 4
B
221 225parallel
Strand 5
B
195 196parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 130first strand
Strand 2
B
103 106parallel
Strand 3
B
74 82parallel
Strand 4
B
252 253parallel
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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
C
64 65first strand
Strand 2
C
189 191parallel
Strand 3
C
167 168parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 130first strand
Strand 2
C
103 106parallel
Strand 3
C
74 82parallel
Strand 4
C
221 225parallel
Strand 5
C
195 196parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 130first strand
Strand 2
C
103 106parallel
Strand 3
C
74 82parallel
Strand 4
C
252 253parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
64 65first strand
Strand 2
D
189 191parallel
Strand 3
D
167 168parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
127 130first strand
Strand 2
D
103 106parallel
Strand 3
D
74 82parallel
Strand 4
D
221 225parallel
Strand 5
D
195 196parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
127 130first strand
Strand 2
D
103 106parallel
Strand 3
D
74 82parallel
Strand 4
D
252 253parallel
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