Analysis of interatomic Contacts of Structural Units in PDB entry:
1H37


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 1H37 entry

There are 3 chains in PDB entry 1H37 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 10GLU 629
B
 ALA 10GLU 629
C
 ALA 10GLU 629
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 are100 helices in PDB entry 1H37. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 26Right-handed alpha
Helix 2
2
A
40 53Right-handed alpha
Helix 3
3
A
57 72Right-handed alpha
Helix 4
4
A
87 102Right-handed alpha
Helix 5
5
A
107 119Right-handed alpha
Helix 6
6
A
120 126Right-handed 310
Helix 7
7
A
127 137Right-handed alpha
Helix 8
8
A
141 145Right-handed 310
Helix 9
9
A
149 155Right-handed 310
Helix 10
10
A
167 184Right-handed alpha
Helix 11
11
A
190 194Right-handed 310
Helix 12
12
A
195 199Right-handed 310
Helix 13
13
A
215 231Right-handed alpha
Helix 14
14
A
236 252Right-handed alpha
Helix 15
15
A
261 275Right-handed alpha
Helix 16
16
A
280 289Right-handed alpha
Helix 17
17
A
290 292Right-handed 310
Helix 18
18
A
309 325Right-handed alpha
Helix 19
19
A
330 342Right-handed alpha
Helix 20
20
A
349 355Right-handed 310
Helix 21
21
A
374 386Right-handed alpha
Helix 22
22
A
392 411Right-handed alpha
Helix 23
23
A
427 432Right-handed 310
Helix 24
24
A
445 460Right-handed alpha
Helix 25
25
A
465 479Right-handed alpha
Helix 26
26
A
492 507Right-handed alpha
Helix 27
27
A
513 525Right-handed alpha
Helix 28
28
A
536 541Right-handed 310
Helix 29
29
A
542 546Right-handed 310
Helix 30
30
A
552 566Right-handed alpha
Helix 31
31
A
567 570Right-handed 310
Helix 32
32
A
571 585Right-handed alpha
Helix 33
33
A
611 627Right-handed alpha
Helix 34
34
B
10 26Right-handed alpha
Helix 35
35
B
40 53Right-handed alpha
Helix 36
36
B
57 72Right-handed alpha
Helix 37
37
B
87 102Right-handed alpha
Helix 38
38
B
107 119Right-handed alpha
Helix 39
39
B
120 126Right-handed 310
Helix 40
40
B
127 137Right-handed alpha
Helix 41
41
B
141 145Right-handed 310
Helix 42
42
B
149 155Right-handed 310
Helix 43
43
B
162 166Right-handed 310
Helix 44
44
B
167 184Right-handed alpha
Helix 45
45
B
190 194Right-handed 310
Helix 46
46
B
195 199Right-handed 310
Helix 47
47
B
215 231Right-handed alpha
Helix 48
48
B
236 252Right-handed alpha
Helix 49
49
B
261 275Right-handed alpha
Helix 50
50
B
280 289Right-handed alpha
Helix 51
51
B
290 292Right-handed 310
Helix 52
52
B
309 325Right-handed alpha
Helix 53
53
B
330 342Right-handed alpha
Helix 54
54
B
349 355Right-handed 310
Helix 55
55
B
374 386Right-handed alpha
Helix 56
56
B
392 411Right-handed alpha
Helix 57
57
B
427 432Right-handed 310
Helix 58
58
B
445 460Right-handed alpha
Helix 59
59
B
465 479Right-handed alpha
Helix 60
60
B
492 507Right-handed alpha
Helix 61
61
B
513 525Right-handed alpha
Helix 62
62
B
536 541Right-handed 310
Helix 63
63
B
542 546Right-handed 310
Helix 64
64
B
552 566Right-handed alpha
Helix 65
65
B
567 570Right-handed 310
Helix 66
66
B
571 585Right-handed alpha
Helix 67
67
B
611 627Right-handed alpha
Helix 68
68
C
10 26Right-handed alpha
Helix 69
69
C
40 53Right-handed alpha
Helix 70
70
C
57 72Right-handed alpha
Helix 71
71
C
87 102Right-handed alpha
Helix 72
72
C
107 119Right-handed alpha
Helix 73
73
C
120 126Right-handed 310
Helix 74
74
C
127 137Right-handed alpha
Helix 75
75
C
141 145Right-handed 310
Helix 76
76
C
149 155Right-handed 310
Helix 77
77
C
167 184Right-handed alpha
Helix 78
78
C
190 194Right-handed 310
Helix 79
79
C
195 199Right-handed 310
Helix 80
80
C
215 231Right-handed alpha
Helix 81
81
C
236 252Right-handed alpha
Helix 82
82
C
261 275Right-handed alpha
Helix 83
83
C
280 289Right-handed alpha
Helix 84
84
C
290 292Right-handed 310
Helix 85
85
C
309 325Right-handed alpha
Helix 86
86
C
330 342Right-handed alpha
Helix 87
87
C
349 354Right-handed 310
Helix 88
88
C
374 386Right-handed alpha
Helix 89
89
C
392 411Right-handed alpha
Helix 90
90
C
428 432Right-handed 310
Helix 91
91
C
445 460Right-handed alpha
Helix 92
92
C
465 479Right-handed alpha
Helix 93
93
C
492 507Right-handed alpha
Helix 94
94
C
513 525Right-handed alpha
Helix 95
95
C
536 541Right-handed 310
Helix 96
96
C
542 546Right-handed 310
Helix 97
97
C
552 566Right-handed alpha
Helix 98
98
C
567 570Right-handed 310
Helix 99
99
C
571 585Right-handed alpha
Helix 100
100
C
611 627Right-handed alpha
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There are 6 sheets in PDB entry 1H37. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB,

There are 3 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
36 37first strand
Strand 2
A
605 609anti-parallel
Strand 3
A
598 601anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
294 296first strand
Strand 2
A
302 304anti-parallel
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There are 3 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
36 37first strand
Strand 2
B
605 609anti-parallel
Strand 3
B
598 601anti-parallel
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There are 2 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
294 296first strand
Strand 2
B
302 304anti-parallel
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There are 3 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
36 37first strand
Strand 2
C
605 609anti-parallel
Strand 3
C
598 601anti-parallel
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There are 2 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
294 296first strand
Strand 2
C
302 304anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il