Analysis of interatomic Contacts of Structural Units in PDB entry:
2H7C


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 2H7C entry

There are 6 chains in PDB entry 2H7C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1021LYS 1553
B
 SER 2022LYS 2553
C
 SER 3022LYS 3553
D
 SER 4021LYS 4553
E
 SER 5022LYS 5553
F
 SER 6022LYS 6553
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 are150 helices in PDB entry 2H7C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1060 1064Right-handed 310
Helix 2
2
A
1090 1102Right-handed alpha
Helix 3
3
A
1154 1162Right-handed alpha
Helix 4
4
A
1172 1178Right-handed alpha
Helix 5
5
A
1188 1205Right-handed alpha
Helix 6
6
A
1206 1208Right-handed 310
Helix 7
7
A
1221 1233Right-handed alpha
Helix 8
8
A
1234 1237Right-handed 310
Helix 9
9
A
1252 1256Right-handed 310
Helix 10
10
A
1261 1272Right-handed alpha
Helix 11
11
A
1278 1289Right-handed alpha
Helix 12
12
A
1290 1302Right-handed alpha
Helix 13
13
A
1311 1315Right-handed 310
Helix 14
14
A
1331 1336Right-handed alpha
Helix 15
15
A
1357 1364Right-handed alpha
Helix 16
16
A
1374 1385Right-handed alpha
Helix 17
17
A
1385 1390Right-handed alpha
Helix 18
18
A
1392 1394Right-handed 310
Helix 19
19
A
1395 1405Right-handed alpha
Helix 20
20
A
1409 1426Right-handed alpha
Helix 21
21
A
1426 1440Right-handed alpha
Helix 22
22
A
1471 1476Right-handed alpha
Helix 23
23
A
1477 1481Right-handed 310
Helix 24
24
A
1486 1507Right-handed alpha
Helix 25
25
A
1540 1553Right-handed alpha
Helix 26
26
B
2060 2064Right-handed 310
Helix 27
27
B
2090 2102Right-handed alpha
Helix 28
28
B
2148 2152Right-handed 310
Helix 29
29
B
2154 2162Right-handed alpha
Helix 30
30
B
2172 2178Right-handed alpha
Helix 31
31
B
2188 2205Right-handed alpha
Helix 32
32
B
2206 2208Right-handed 310
Helix 33
33
B
2221 2232Right-handed alpha
Helix 34
34
B
2233 2237Right-handed 310
Helix 35
35
B
2252 2254Right-handed 310
Helix 36
36
B
2261 2273Right-handed alpha
Helix 37
37
B
2278 2289Right-handed alpha
Helix 38
38
B
2290 2302Right-handed alpha
Helix 39
39
B
2311 2315Right-handed 310
Helix 40
40
B
2331 2338Right-handed alpha
Helix 41
41
B
2357 2364Right-handed alpha
Helix 42
42
B
2374 2385Right-handed alpha
Helix 43
43
B
2385 2390Right-handed alpha
Helix 44
44
B
2392 2394Right-handed 310
Helix 45
45
B
2395 2405Right-handed alpha
Helix 46
46
B
2409 2426Right-handed alpha
Helix 47
47
B
2426 2440Right-handed alpha
Helix 48
48
B
2471 2476Right-handed alpha
Helix 49
49
B
2477 2481Right-handed 310
Helix 50
50
B
2486 2507Right-handed alpha
Helix 51
51
B
2540 2551Right-handed alpha
Helix 52
52
C
3060 3064Right-handed 310
Helix 53
53
C
3090 3102Right-handed alpha
Helix 54
54
C
3154 3162Right-handed alpha
Helix 55
55
C
3172 3178Right-handed alpha
Helix 56
56
C
3188 3205Right-handed alpha
Helix 57
57
C
3206 3208Right-handed 310
Helix 58
58
C
3221 3233Right-handed alpha
Helix 59
59
C
3234 3237Right-handed 310
Helix 60
60
C
3252 3256Right-handed 310
Helix 61
61
C
3261 3272Right-handed alpha
Helix 62
62
C
3278 3289Right-handed alpha
Helix 63
63
C
3290 3302Right-handed alpha
Helix 64
64
C
3311 3315Right-handed 310
Helix 65
65
C
3331 3338Right-handed alpha
Helix 66
66
C
3357 3364Right-handed alpha
Helix 67
67
C
3374 3385Right-handed alpha
Helix 68
68
C
3385 3390Right-handed alpha
Helix 69
69
C
3392 3394Right-handed 310
Helix 70
70
C
3395 3405Right-handed alpha
Helix 71
71
C
3409 3426Right-handed alpha
Helix 72
72
C
3426 3439Right-handed alpha
Helix 73
73
C
3471 3476Right-handed alpha
Helix 74
74
C
3477 3481Right-handed 310
Helix 75
75
C
3486 3507Right-handed alpha
Helix 76
76
C
3540 3553Right-handed alpha
Helix 77
77
D
4060 4064Right-handed 310
Helix 78
78
D
4090 4102Right-handed alpha
Helix 79
79
D
4154 4162Right-handed alpha
Helix 80
80
D
4172 4178Right-handed alpha
Helix 81
81
D
4188 4205Right-handed alpha
Helix 82
82
D
4206 4208Right-handed 310
Helix 83
83
D
4221 4232Right-handed alpha
Helix 84
84
D
4233 4237Right-handed 310
Helix 85
85
D
4252 4256Right-handed 310
Helix 86
86
D
4261 4272Right-handed alpha
Helix 87
87
D
4278 4289Right-handed alpha
Helix 88
88
D
4290 4302Right-handed alpha
Helix 89
89
D
4311 4315Right-handed 310
Helix 90
90
D
4331 4339Right-handed alpha
Helix 91
91
D
4357 4364Right-handed alpha
Helix 92
92
D
4374 4385Right-handed alpha
Helix 93
93
D
4385 4390Right-handed alpha
Helix 94
94
D
4395 4404Right-handed alpha
Helix 95
95
D
4409 4426Right-handed alpha
Helix 96
96
D
4426 4440Right-handed alpha
Helix 97
97
D
4471 4476Right-handed alpha
Helix 98
98
D
4477 4481Right-handed 310
Helix 99
99
D
4486 4507Right-handed alpha
Helix 100
100
D
4540 4553Right-handed alpha
Helix 101
101
E
5060 5064Right-handed 310
Helix 102
102
E
5090 5102Right-handed alpha
Helix 103
103
E
5154 5162Right-handed alpha
Helix 104
104
E
5172 5178Right-handed alpha
Helix 105
105
E
5188 5205Right-handed alpha
Helix 106
106
E
5206 5208Right-handed 310
Helix 107
107
E
5221 5233Right-handed alpha
Helix 108
108
E
5234 5237Right-handed 310
Helix 109
109
E
5252 5254Right-handed 310
Helix 110
110
E
5261 5272Right-handed alpha
Helix 111
111
E
5278 5289Right-handed alpha
Helix 112
112
E
5290 5302Right-handed alpha
Helix 113
113
E
5311 5315Right-handed 310
Helix 114
114
E
5331 5338Right-handed alpha
Helix 115
115
E
5357 5364Right-handed alpha
Helix 116
116
E
5374 5385Right-handed alpha
Helix 117
117
E
5385 5390Right-handed alpha
Helix 118
118
E
5392 5394Right-handed 310
Helix 119
119
E
5395 5405Right-handed alpha
Helix 120
120
E
5409 5426Right-handed alpha
Helix 121
121
E
5426 5439Right-handed alpha
Helix 122
122
E
5471 5476Right-handed alpha
Helix 123
123
E
5477 5481Right-handed 310
Helix 124
124
E
5486 5507Right-handed alpha
Helix 125
125
E
5540 5552Right-handed alpha
Helix 126
126
F
6060 6064Right-handed 310
Helix 127
127
F
6090 6102Right-handed alpha
Helix 128
128
F
6154 6162Right-handed alpha
Helix 129
129
F
6172 6178Right-handed alpha
Helix 130
130
F
6188 6205Right-handed alpha
Helix 131
131
F
6206 6208Right-handed 310
Helix 132
132
F
6221 6232Right-handed alpha
Helix 133
133
F
6233 6237Right-handed 310
Helix 134
134
F
6252 6254Right-handed 310
Helix 135
135
F
6261 6273Right-handed alpha
Helix 136
136
F
6278 6289Right-handed alpha
Helix 137
137
F
6290 6302Right-handed alpha
Helix 138
138
F
6311 6315Right-handed 310
Helix 139
139
F
6331 6338Right-handed alpha
Helix 140
140
F
6357 6364Right-handed alpha
Helix 141
141
F
6374 6385Right-handed alpha
Helix 142
142
F
6385 6390Right-handed alpha
Helix 143
143
F
6392 6394Right-handed 310
Helix 144
144
F
6395 6405Right-handed alpha
Helix 145
145
F
6411 6426Right-handed alpha
Helix 146
146
F
6426 6439Right-handed alpha
Helix 147
147
F
6471 6476Right-handed alpha
Helix 148
148
F
6477 6481Right-handed 310
Helix 149
149
F
6486 6507Right-handed alpha
Helix 150
150
F
6540 6553Right-handed alpha
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There are 21 sheets in PDB entry 2H7C. 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,

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
1025 1028first strand
Strand 2
A
1031 1034anti-parallel
Strand 3
A
1077 1079parallel
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There are 11 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
1036 1038first strand
Strand 2
A
1047 1054anti-parallel
Strand 3
A
1118 1123anti-parallel
Strand 4
A
1164 1168anti-parallel
Strand 5
A
1133 1139parallel
Strand 6
A
1210 1220parallel
Strand 7
A
1242 1246parallel
Strand 8
A
1346 1351parallel
Strand 9
A
1444 1450parallel
Strand 10
A
1525 1530parallel
Strand 11
A
1534 1537anti-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
A
1086 1087first strand
Strand 2
A
1112 1113parallel
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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
2025 2028first strand
Strand 2
B
2031 2034anti-parallel
Strand 3
B
2077 2079parallel
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There are 11 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
2036 2038first strand
Strand 2
B
2047 2054anti-parallel
Strand 3
B
2118 2123anti-parallel
Strand 4
B
2164 2168anti-parallel
Strand 5
B
2133 2139parallel
Strand 6
B
2210 2220parallel
Strand 7
B
2242 2246parallel
Strand 8
B
2346 2351parallel
Strand 9
B
2444 2449parallel
Strand 10
B
2525 2529parallel
Strand 11
B
2534 2537anti-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
B
2086 2087first strand
Strand 2
B
2112 2113parallel
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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
B
2256 2257first strand
Strand 2
B
2321 2322parallel
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There are 3 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
3025 3028first strand
Strand 2
C
3031 3034anti-parallel
Strand 3
C
3077 3079parallel
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There are 11 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
3036 3038first strand
Strand 2
C
3047 3054anti-parallel
Strand 3
C
3118 3123anti-parallel
Strand 4
C
3164 3168anti-parallel
Strand 5
C
3133 3139parallel
Strand 6
C
3210 3220parallel
Strand 7
C
3242 3246parallel
Strand 8
C
3346 3351parallel
Strand 9
C
3444 3449parallel
Strand 10
C
3525 3529parallel
Strand 11
C
3534 3537anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3086 3087first strand
Strand 2
C
3112 3113parallel
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There are 3 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
4025 4028first strand
Strand 2
D
4031 4034anti-parallel
Strand 3
D
4077 4079parallel
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There are 11 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
4036 4038first strand
Strand 2
D
4047 4054anti-parallel
Strand 3
D
4118 4123anti-parallel
Strand 4
D
4164 4168anti-parallel
Strand 5
D
4133 4139parallel
Strand 6
D
4210 4220parallel
Strand 7
D
4242 4246parallel
Strand 8
D
4346 4351parallel
Strand 9
D
4444 4450parallel
Strand 10
D
4525 4530parallel
Strand 11
D
4534 4537anti-parallel
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There are 2 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
4086 4087first strand
Strand 2
D
4112 4113parallel
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There are 3 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
5025 5028first strand
Strand 2
E
5031 5034anti-parallel
Strand 3
E
5077 5079parallel
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There are 11 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
5036 5038first strand
Strand 2
E
5047 5054anti-parallel
Strand 3
E
5118 5123anti-parallel
Strand 4
E
5164 5168anti-parallel
Strand 5
E
5133 5139parallel
Strand 6
E
5210 5220parallel
Strand 7
E
5242 5246parallel
Strand 8
E
5346 5351parallel
Strand 9
E
5444 5450parallel
Strand 10
E
5525 5530parallel
Strand 11
E
5534 5537anti-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
E
5086 5087first strand
Strand 2
E
5112 5113parallel
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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
E
5256 5257first strand
Strand 2
E
5321 5322parallel
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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
F
6025 6028first strand
Strand 2
F
6031 6034anti-parallel
Strand 3
F
6077 6079parallel
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There are 11 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
6036 6038first strand
Strand 2
F
6047 6054anti-parallel
Strand 3
F
6118 6123anti-parallel
Strand 4
F
6164 6168anti-parallel
Strand 5
F
6133 6139parallel
Strand 6
F
6210 6220parallel
Strand 7
F
6242 6246parallel
Strand 8
F
6346 6351parallel
Strand 9
F
6444 6449parallel
Strand 10
F
6525 6529parallel
Strand 11
F
6534 6537anti-parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
6086 6087first strand
Strand 2
F
6112 6113parallel
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There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
6256 6257first strand
Strand 2
F
6321 6322parallel
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