Analysis of interatomic Contacts of Structural Units in PDB entry:
1Q95


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 1Q95 entry

There are 12 chains in PDB entry 1Q95 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1LEU 310
B
 ALA 1LEU 310
C
 ALA 1LEU 310
D
 ALA 1LEU 310
E
 ALA 1LEU 310
F
 ALA 1LEU 310
G
 MET 1ASN 153
H
 MET 1ASN 153
I
 MET 1ASN 153
J
 MET 1ASN 153
K
 MET 1ASN 153
L
 MET 1ASN 153
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 are103 helices in PDB entry 1Q95. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
16 33Right-handed alpha
Helix 3
3
A
53 66Right-handed alpha
Helix 4
4
A
87 96Right-handed alpha
Helix 5
5
A
110 117Right-handed alpha
Helix 6
6
A
134 150Right-handed alpha
Helix 7
7
A
166 177Right-handed alpha
Helix 8
8
A
189 193Right-handed 310
Helix 9
9
A
195 205Right-handed alpha
Helix 10
10
A
214 219Right-handed alpha
Helix 11
11
A
236 240Right-handed 310
Helix 12
12
A
250 255Right-handed 310
Helix 13
13
A
284 291Right-handed alpha
Helix 14
14
A
291 305Right-handed alpha
Helix 15
15
B
11 15Right-handed 310
Helix 16
16
B
16 33Right-handed alpha
Helix 17
17
B
53 66Right-handed alpha
Helix 18
18
B
79 84Right-handed alpha
Helix 19
19
B
87 96Right-handed alpha
Helix 20
20
B
110 117Right-handed alpha
Helix 21
21
B
134 150Right-handed alpha
Helix 22
22
B
166 177Right-handed alpha
Helix 23
23
B
195 205Right-handed alpha
Helix 24
24
B
214 219Right-handed alpha
Helix 25
25
B
231 235Right-handed 310
Helix 26
26
B
236 240Right-handed 310
Helix 27
27
B
250 255Right-handed 310
Helix 28
28
B
284 305Right-handed alpha
Helix 29
29
C
11 15Right-handed 310
Helix 30
30
C
16 33Right-handed alpha
Helix 31
31
C
53 66Right-handed alpha
Helix 32
32
C
87 96Right-handed alpha
Helix 33
33
C
110 117Right-handed alpha
Helix 34
34
C
134 150Right-handed alpha
Helix 35
35
C
166 177Right-handed alpha
Helix 36
36
C
189 193Right-handed 310
Helix 37
37
C
195 205Right-handed alpha
Helix 38
38
C
214 219Right-handed alpha
Helix 39
39
C
231 235Right-handed 310
Helix 40
40
C
236 243Right-handed 310
Helix 41
41
C
250 255Right-handed 310
Helix 42
42
C
274 278Right-handed 310
Helix 43
43
C
284 305Right-handed alpha
Helix 44
44
D
11 15Right-handed 310
Helix 45
45
D
16 33Right-handed alpha
Helix 46
46
D
53 66Right-handed alpha
Helix 47
47
D
87 96Right-handed alpha
Helix 48
48
D
110 117Right-handed alpha
Helix 49
49
D
134 150Right-handed alpha
Helix 50
50
D
166 177Right-handed alpha
Helix 51
51
D
189 193Right-handed 310
Helix 52
52
D
195 205Right-handed alpha
Helix 53
53
D
214 219Right-handed alpha
Helix 54
54
D
231 235Right-handed 310
Helix 55
55
D
236 243Right-handed 310
Helix 56
56
D
250 255Right-handed 310
Helix 57
57
D
284 305Right-handed alpha
Helix 58
58
E
11 15Right-handed 310
Helix 59
59
E
16 33Right-handed alpha
Helix 60
60
E
53 66Right-handed alpha
Helix 61
61
E
87 96Right-handed alpha
Helix 62
62
E
110 117Right-handed alpha
Helix 63
63
E
134 150Right-handed alpha
Helix 64
64
E
166 177Right-handed alpha
Helix 65
65
E
189 193Right-handed 310
Helix 66
66
E
195 205Right-handed alpha
Helix 67
67
E
214 219Right-handed alpha
Helix 68
68
E
236 243Right-handed 310
Helix 69
69
E
250 255Right-handed 310
Helix 70
70
E
274 278Right-handed 310
Helix 71
71
E
284 305Right-handed alpha
Helix 72
72
F
11 15Right-handed 310
Helix 73
73
F
16 33Right-handed alpha
Helix 74
74
F
53 66Right-handed alpha
Helix 75
75
F
87 96Right-handed alpha
Helix 76
76
F
110 119Right-handed alpha
Helix 77
77
F
134 150Right-handed alpha
Helix 78
78
F
166 177Right-handed alpha
Helix 79
79
F
189 193Right-handed 310
Helix 80
80
F
195 205Right-handed alpha
Helix 81
81
F
214 219Right-handed alpha
Helix 82
82
F
231 235Right-handed 310
Helix 83
83
F
236 243Right-handed 310
Helix 84
84
F
250 255Right-handed 310
Helix 85
85
F
274 278Right-handed 310
Helix 86
86
F
284 291Right-handed alpha
Helix 87
87
F
291 305Right-handed alpha
Helix 88
88
G
25 33Right-handed alpha
Helix 89
89
G
67 78Right-handed alpha
Helix 90
90
H
25 33Right-handed alpha
Helix 91
91
H
67 74Right-handed alpha
Helix 92
92
H
75 77Right-handed 310
Helix 93
93
I
24 33Right-handed alpha
Helix 94
94
I
73 78Right-handed alpha
Helix 95
95
I
114 119Right-handed 310
Helix 96
96
I
148 150Right-handed 310
Helix 97
97
J
25 33Right-handed alpha
Helix 98
98
J
67 74Right-handed alpha
Helix 99
99
J
75 77Right-handed 310
Helix 100
100
K
25 33Right-handed alpha
Helix 101
101
K
70 78Right-handed alpha
Helix 102
102
K
147 151Right-handed alpha
Helix 103
103
L
68 73Right-handed alpha
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There are 24 sheets in PDB entry 1Q95. 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, S, T, U, V, W, X,

There are 4 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
69 73first strand
Strand 2
A
43 48parallel
Strand 3
A
101 106parallel
Strand 4
A
124 129parallel
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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
208 211first strand
Strand 2
A
183 187parallel
Strand 3
A
156 160parallel
Strand 4
A
224 227parallel
Strand 5
A
262 264parallel
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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
B
69 73first strand
Strand 2
B
43 48parallel
Strand 3
B
101 106parallel
Strand 4
B
124 129parallel
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There are 5 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
208 211first strand
Strand 2
B
183 187parallel
Strand 3
B
156 160parallel
Strand 4
B
224 227parallel
Strand 5
B
262 264parallel
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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
C
69 73first strand
Strand 2
C
43 48parallel
Strand 3
C
101 106parallel
Strand 4
C
124 129parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
209 211first strand
Strand 2
C
183 187parallel
Strand 3
C
156 160parallel
Strand 4
C
224 227parallel
Strand 5
C
262 264parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
69 73first strand
Strand 2
D
43 48parallel
Strand 3
D
101 106parallel
Strand 4
D
124 129parallel
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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
D
209 211first strand
Strand 2
D
183 187parallel
Strand 3
D
156 160parallel
Strand 4
D
224 226parallel
Strand 5
D
262 264parallel
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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
E
69 73first strand
Strand 2
E
43 48parallel
Strand 3
E
101 106parallel
Strand 4
E
124 129parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
208 211first strand
Strand 2
E
183 187parallel
Strand 3
E
156 160parallel
Strand 4
E
224 227parallel
Strand 5
E
262 264parallel
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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
F
69 73first strand
Strand 2
F
43 48parallel
Strand 3
F
102 106parallel
Strand 4
F
124 129parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
208 211first strand
Strand 2
F
183 187parallel
Strand 3
F
156 160parallel
Strand 4
F
224 227parallel
Strand 5
F
262 264parallel
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There are 10 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
90 92first strand
Strand 2
G
82 87anti-parallel
Strand 3
G
15 22anti-parallel
Strand 4
G
55 62anti-parallel
Strand 5
G
42 49anti-parallel
Strand 6
J
42 50anti-parallel
Strand 7
J
54 62anti-parallel
Strand 8
J
15 22anti-parallel
Strand 9
J
82 87anti-parallel
Strand 10
J
90 93anti-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
G
102 104first strand
Strand 2
G
124 130anti-parallel
Strand 3
G
133 138anti-parallel
Strand 4
G
144 146anti-parallel
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There are 10 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
90 95first strand
Strand 2
H
82 87anti-parallel
Strand 3
H
15 22anti-parallel
Strand 4
H
54 62anti-parallel
Strand 5
H
42 50anti-parallel
Strand 6
K
42 49anti-parallel
Strand 7
K
55 62anti-parallel
Strand 8
K
15 22anti-parallel
Strand 9
K
82 87anti-parallel
Strand 10
K
90 95anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
102 104first strand
Strand 2
H
124 129anti-parallel
Strand 3
H
134 138anti-parallel
Strand 4
H
144 146anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
107 108first strand
Strand 2
H
151 152anti-parallel
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There are 3 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
60 61first strand
Strand 2
I
16 19anti-parallel
Strand 3
I
82 83anti-parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
102 104first strand
Strand 2
I
124 130anti-parallel
Strand 3
I
133 138anti-parallel
Strand 4
I
144 146anti-parallel
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There are 4 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
102 104first strand
Strand 2
J
124 129anti-parallel
Strand 3
J
134 138anti-parallel
Strand 4
J
144 146anti-parallel
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There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
K
102 104first strand
Strand 2
K
124 128anti-parallel
Strand 3
K
135 138anti-parallel
Strand 4
K
144 146anti-parallel
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There are 3 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
19 20first strand
Strand 2
L
82 86anti-parallel
Strand 3
L
91 95anti-parallel
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There are 4 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
102 104first strand
Strand 2
L
124 126anti-parallel
Strand 3
L
133 138anti-parallel
Strand 4
L
129 130anti-parallel
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There are 4 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
102 104first strand
Strand 2
L
124 126anti-parallel
Strand 3
L
133 138anti-parallel
Strand 4
L
144 146anti-parallel
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