Analysis of interatomic Contacts of Structural Units in PDB entry:
4L7Q


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 4L7Q entry

There are 6 chains in PDB entry 4L7Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 LYS 5ASN 291
D
 LYS 5ASN 291
A
 LYS 5ASN 291
B
 LYS 5ASN 291
E
 LYS 5ASN 291
F
 LYS 5ASN 291
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 72 helices in PDB entry 4L7Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
32 40Right-handed alpha
Helix 2
2
C
53 64Right-handed alpha
Helix 3
3
C
79 98Right-handed alpha
Helix 4
4
C
108 120Right-handed alpha
Helix 5
5
C
140 143Right-handed 310
Helix 6
6
C
152 162Right-handed alpha
Helix 7
7
C
174 181Right-handed alpha
Helix 8
8
C
181 187Right-handed alpha
Helix 9
9
C
220 225Right-handed alpha
Helix 10
10
C
234 253Right-handed alpha
Helix 11
11
C
261 269Right-handed alpha
Helix 12
12
C
270 273Right-handed 310
Helix 13
13
D
32 41Right-handed alpha
Helix 14
14
D
53 64Right-handed alpha
Helix 15
15
D
79 98Right-handed alpha
Helix 16
16
D
108 120Right-handed alpha
Helix 17
17
D
140 143Right-handed 310
Helix 18
18
D
152 162Right-handed alpha
Helix 19
19
D
174 180Right-handed alpha
Helix 20
20
D
181 187Right-handed alpha
Helix 21
21
D
220 225Right-handed alpha
Helix 22
22
D
234 253Right-handed alpha
Helix 23
23
D
261 269Right-handed alpha
Helix 24
24
D
270 273Right-handed 310
Helix 25
25
A
32 41Right-handed alpha
Helix 26
26
A
53 64Right-handed alpha
Helix 27
27
A
79 98Right-handed alpha
Helix 28
28
A
108 120Right-handed alpha
Helix 29
29
A
140 143Right-handed 310
Helix 30
30
A
152 162Right-handed alpha
Helix 31
31
A
174 181Right-handed alpha
Helix 32
32
A
181 187Right-handed alpha
Helix 33
33
A
220 225Right-handed alpha
Helix 34
34
A
234 253Right-handed alpha
Helix 35
35
A
261 269Right-handed alpha
Helix 36
36
A
270 273Right-handed 310
Helix 37
37
B
32 41Right-handed alpha
Helix 38
38
B
53 64Right-handed alpha
Helix 39
39
B
79 98Right-handed alpha
Helix 40
40
B
108 120Right-handed alpha
Helix 41
41
B
140 143Right-handed 310
Helix 42
42
B
152 162Right-handed alpha
Helix 43
43
B
174 181Right-handed alpha
Helix 44
44
B
181 187Right-handed alpha
Helix 45
45
B
220 225Right-handed alpha
Helix 46
46
B
234 253Right-handed alpha
Helix 47
47
B
261 269Right-handed alpha
Helix 48
48
B
270 273Right-handed 310
Helix 49
49
E
32 41Right-handed alpha
Helix 50
50
E
53 64Right-handed alpha
Helix 51
51
E
79 98Right-handed alpha
Helix 52
52
E
108 120Right-handed alpha
Helix 53
53
E
140 143Right-handed 310
Helix 54
54
E
152 162Right-handed alpha
Helix 55
55
E
174 181Right-handed alpha
Helix 56
56
E
181 186Right-handed alpha
Helix 57
57
E
220 225Right-handed alpha
Helix 58
58
E
234 253Right-handed alpha
Helix 59
59
E
261 269Right-handed alpha
Helix 60
60
E
270 273Right-handed 310
Helix 61
61
F
32 40Right-handed alpha
Helix 62
62
F
53 62Right-handed alpha
Helix 63
63
F
79 98Right-handed alpha
Helix 64
64
F
108 120Right-handed alpha
Helix 65
65
F
140 143Right-handed 310
Helix 66
66
F
152 162Right-handed alpha
Helix 67
67
F
174 181Right-handed alpha
Helix 68
68
F
181 187Right-handed alpha
Helix 69
69
F
220 225Right-handed alpha
Helix 70
70
F
234 253Right-handed alpha
Helix 71
71
F
261 269Right-handed alpha
Helix 72
72
F
270 273Right-handed 310
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There are 18 sheets in PDB entry 4L7Q. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 8 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
44 48first strand
Strand 2
C
11 15parallel
Strand 3
C
66 69parallel
Strand 4
C
104 107parallel
Strand 5
C
212 215parallel
Strand 6
C
200 207anti-parallel
Strand 7
C
188 195anti-parallel
Strand 8
C
137 138anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
17 23first strand
Strand 2
C
26 31anti-parallel
Strand 3
C
286 290anti-parallel
Strand 4
C
276 277anti-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
C
125 134first strand
Strand 2
C
165 172anti-parallel
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There are 8 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
44 48first strand
Strand 2
D
11 15parallel
Strand 3
D
66 69parallel
Strand 4
D
104 107parallel
Strand 5
D
212 215parallel
Strand 6
D
200 207anti-parallel
Strand 7
D
188 195anti-parallel
Strand 8
D
137 138anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
17 23first strand
Strand 2
D
26 31anti-parallel
Strand 3
D
286 290anti-parallel
Strand 4
D
276 277anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
125 134first strand
Strand 2
D
165 172anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 48first strand
Strand 2
A
11 15parallel
Strand 3
A
67 69parallel
Strand 4
A
104 107parallel
Strand 5
A
212 215parallel
Strand 6
A
200 207anti-parallel
Strand 7
A
188 195anti-parallel
Strand 8
A
137 138anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
17 23first strand
Strand 2
A
26 31anti-parallel
Strand 3
A
286 290anti-parallel
Strand 4
A
276 277anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
125 134first strand
Strand 2
A
165 172anti-parallel
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There are 8 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 48first strand
Strand 2
B
11 15parallel
Strand 3
B
67 69parallel
Strand 4
B
104 107parallel
Strand 5
B
212 215parallel
Strand 6
B
200 207anti-parallel
Strand 7
B
188 195anti-parallel
Strand 8
B
137 138anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 23first strand
Strand 2
B
26 31anti-parallel
Strand 3
B
286 290anti-parallel
Strand 4
B
276 277anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
125 134first strand
Strand 2
B
165 172anti-parallel
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There are 8 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
44 48first strand
Strand 2
E
11 15parallel
Strand 3
E
67 69parallel
Strand 4
E
104 107parallel
Strand 5
E
212 215parallel
Strand 6
E
200 207anti-parallel
Strand 7
E
188 195anti-parallel
Strand 8
E
137 138anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
17 23first strand
Strand 2
E
26 31anti-parallel
Strand 3
E
286 290anti-parallel
Strand 4
E
276 277anti-parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
125 134first strand
Strand 2
E
165 172anti-parallel
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There are 8 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
44 48first strand
Strand 2
F
11 15parallel
Strand 3
F
66 69parallel
Strand 4
F
104 107parallel
Strand 5
F
212 215parallel
Strand 6
F
200 207anti-parallel
Strand 7
F
188 195anti-parallel
Strand 8
F
137 138anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
17 18first strand
Strand 2
F
28 31anti-parallel
Strand 3
F
286 290anti-parallel
Strand 4
F
276 277anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
125 134first strand
Strand 2
F
165 172anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il