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


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 1QLB entry

There are 6 chains in PDB entry 1QLB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 655
B
 MET 1ASN 239
C
 MET 1HIS 254
D
 MET 1ASP 655
E
 MET 1ASN 239
F
 MET 1HIS 254
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 94 helices in PDB entry 1QLB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
38 42Right-handed 310
Helix 3
3
A
42 47Right-handed 310
Helix 4
4
A
58 62Right-handed 310
Helix 5
5
A
65 77Right-handed alpha
Helix 6
6
A
82 103Right-handed alpha
Helix 7
7
A
129 133Right-handed 310
Helix 8
8
A
155 172Right-handed alpha
Helix 9
9
A
219 223Right-handed 310
Helix 10
10
A
234 242Right-handed alpha
Helix 11
11
A
287 292Right-handed alpha
Helix 12
12
A
295 299Right-handed 310
Helix 13
13
A
300 314Right-handed alpha
Helix 14
14
A
344 352Right-handed alpha
Helix 15
15
A
407 431Right-handed alpha
Helix 16
16
A
437 457Right-handed alpha
Helix 17
17
A
462 478Right-handed alpha
Helix 18
18
A
483 502Right-handed alpha
Helix 19
19
A
514 540Right-handed alpha
Helix 20
20
A
584 588Right-handed 310
Helix 21
21
A
606 626Right-handed alpha
Helix 22
22
A
629 638Right-handed alpha
Helix 23
23
A
643 647Right-handed 310
Helix 24
24
B
35 47Right-handed alpha
Helix 25
25
B
77 79Right-handed 310
Helix 26
26
B
81 84Right-handed 310
Helix 27
27
B
107 118Right-handed alpha
Helix 28
28
B
138 150Right-handed alpha
Helix 29
29
B
155 160Right-handed alpha
Helix 30
30
B
161 167Right-handed alpha
Helix 31
31
B
171 184Right-handed alpha
Helix 32
32
B
191 200Right-handed alpha
Helix 33
33
B
204 208Right-handed 310
Helix 34
34
B
212 218Right-handed alpha
Helix 35
35
B
223 236Right-handed alpha
Helix 36
36
C
2 12Right-handed alpha
Helix 37
37
C
21 49Right-handed alpha
Helix 38
38
C
50 53Right-handed 310
Helix 39
39
C
54 65Right-handed alpha
Helix 40
40
C
76 98Right-handed alpha
Helix 41
41
C
99 101Right-handed 310
Helix 42
42
C
104 119Right-handed alpha
Helix 43
43
C
120 150Right-handed alpha
Helix 44
44
C
151 154Right-handed 310
Helix 45
45
C
157 165Right-handed alpha
Helix 46
46
C
168 195Right-handed alpha
Helix 47
47
C
201 238Right-handed alpha
Helix 48
48
D
14 26Right-handed alpha
Helix 49
49
D
38 42Right-handed 310
Helix 50
50
D
42 47Right-handed 310
Helix 51
51
D
58 62Right-handed 310
Helix 52
52
D
65 77Right-handed alpha
Helix 53
53
D
82 103Right-handed alpha
Helix 54
54
D
129 133Right-handed 310
Helix 55
55
D
155 172Right-handed alpha
Helix 56
56
D
219 223Right-handed 310
Helix 57
57
D
234 242Right-handed alpha
Helix 58
58
D
287 292Right-handed alpha
Helix 59
59
D
295 299Right-handed 310
Helix 60
60
D
300 314Right-handed alpha
Helix 61
61
D
344 352Right-handed alpha
Helix 62
62
D
407 431Right-handed alpha
Helix 63
63
D
437 457Right-handed alpha
Helix 64
64
D
462 478Right-handed alpha
Helix 65
65
D
483 502Right-handed alpha
Helix 66
66
D
514 540Right-handed alpha
Helix 67
67
D
584 588Right-handed 310
Helix 68
68
D
606 626Right-handed alpha
Helix 69
69
D
629 638Right-handed alpha
Helix 70
70
D
643 647Right-handed 310
Helix 71
71
E
35 47Right-handed alpha
Helix 72
72
E
77 79Right-handed 310
Helix 73
73
E
81 84Right-handed 310
Helix 74
74
E
107 118Right-handed alpha
Helix 75
75
E
138 150Right-handed alpha
Helix 76
76
E
155 160Right-handed alpha
Helix 77
77
E
161 167Right-handed alpha
Helix 78
78
E
171 184Right-handed alpha
Helix 79
79
E
191 200Right-handed alpha
Helix 80
80
E
204 208Right-handed 310
Helix 81
81
E
212 218Right-handed alpha
Helix 82
82
E
223 236Right-handed alpha
Helix 83
83
F
2 12Right-handed alpha
Helix 84
84
F
21 49Right-handed alpha
Helix 85
85
F
50 53Right-handed 310
Helix 86
86
F
54 65Right-handed alpha
Helix 87
87
F
76 98Right-handed alpha
Helix 88
88
F
99 101Right-handed 310
Helix 89
89
F
104 119Right-handed alpha
Helix 90
90
F
120 150Right-handed alpha
Helix 91
91
F
151 154Right-handed 310
Helix 92
92
F
157 165Right-handed alpha
Helix 93
93
F
168 195Right-handed alpha
Helix 94
94
F
201 238Right-handed alpha
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There are 19 sheets in PDB entry 1QLB. 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,

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
3 6first strand
Strand 2
A
204 209parallel
Strand 3
A
193 198anti-parallel
Strand 4
A
179 185anti-parallel
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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
388 390first strand
Strand 2
A
211 214parallel
Strand 3
A
8 11parallel
Strand 4
A
31 34parallel
Strand 5
A
174 176parallel
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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
A
113 116first strand
Strand 2
A
125 128anti-parallel
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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
A
278 280first strand
Strand 2
A
326 329anti-parallel
Strand 3
A
362 364anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
318 320first strand
Strand 2
A
323 325anti-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
A
562 567first strand
Strand 2
A
577 582anti-parallel
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There are 2 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
254 257first strand
Strand 2
A
367 371anti-parallel
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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
B
22 29first strand
Strand 2
B
4 11anti-parallel
Strand 3
B
88 93parallel
Strand 4
B
66 69anti-parallel
Strand 5
B
72 75anti-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
B
98 101first strand
Strand 2
B
104 106anti-parallel
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There are 4 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
3 6first strand
Strand 2
D
204 209parallel
Strand 3
D
193 198anti-parallel
Strand 4
D
179 185anti-parallel
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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
388 390first strand
Strand 2
D
211 214parallel
Strand 3
D
8 11parallel
Strand 4
D
31 34parallel
Strand 5
D
174 176parallel
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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
D
113 116first strand
Strand 2
D
125 128anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
278 280first strand
Strand 2
D
326 329anti-parallel
Strand 3
D
362 364anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
318 320first strand
Strand 2
D
323 325anti-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
D
562 567first strand
Strand 2
D
577 582anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
254 257first strand
Strand 2
D
367 371anti-parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
22 29first strand
Strand 2
E
4 11anti-parallel
Strand 3
E
88 91parallel
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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
E
66 69first strand
Strand 2
E
72 75anti-parallel
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There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
98 101first strand
Strand 2
E
104 106anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il