Analysis of interatomic Contacts of Structural Units in PDB entry:
2C12


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 2C12 entry

There are 6 chains in PDB entry 2C12 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 2SER 431
B
 VAL 2SER 431
C
 VAL 2SER 431
D
 VAL 2SER 431
E
 VAL 2SER 431
F
 VAL 2SER 431
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 are120 helices in PDB entry 2C12. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 23Right-handed alpha
Helix 2
2
A
25 32Right-handed 310
Helix 3
3
A
38 54Right-handed alpha
Helix 4
4
A
59 61Right-handed 310
Helix 5
5
A
64 66Right-handed 310
Helix 6
6
A
73 84Right-handed alpha
Helix 7
7
A
91 106Right-handed alpha
Helix 8
8
A
110 116Right-handed alpha
Helix 9
9
A
118 121Right-handed 310
Helix 10
10
A
175 177Right-handed 310
Helix 11
11
A
204 207Right-handed 310
Helix 12
12
A
215 219Right-handed alpha
Helix 13
13
A
223 225Right-handed 310
Helix 14
14
A
254 256Right-handed 310
Helix 15
15
A
263 301Right-handed alpha
Helix 16
16
A
310 312Right-handed 310
Helix 17
17
A
314 341Right-handed alpha
Helix 18
18
A
348 377Right-handed alpha
Helix 19
19
A
379 382Right-handed 310
Helix 20
20
A
388 397Right-handed alpha
Helix 21
21
A
409 417Right-handed alpha
Helix 22
22
A
426 429Right-handed alpha
Helix 23
23
B
8 23Right-handed alpha
Helix 24
24
B
25 34Right-handed 310
Helix 25
25
B
38 54Right-handed alpha
Helix 26
26
B
59 61Right-handed 310
Helix 27
27
B
64 66Right-handed 310
Helix 28
28
B
73 84Right-handed alpha
Helix 29
29
B
88 105Right-handed alpha
Helix 30
30
B
110 116Right-handed alpha
Helix 31
31
B
118 120Right-handed 310
Helix 32
32
B
204 207Right-handed 310
Helix 33
33
B
215 219Right-handed alpha
Helix 34
34
B
223 225Right-handed 310
Helix 35
35
B
254 256Right-handed 310
Helix 36
36
B
263 299Right-handed alpha
Helix 37
37
B
310 312Right-handed 310
Helix 38
38
B
314 342Right-handed alpha
Helix 39
39
B
348 382Right-handed alpha
Helix 40
40
B
388 397Right-handed alpha
Helix 41
41
B
409 417Right-handed alpha
Helix 42
42
C
8 23Right-handed alpha
Helix 43
43
C
25 32Right-handed 310
Helix 44
44
C
38 54Right-handed alpha
Helix 45
45
C
59 61Right-handed 310
Helix 46
46
C
64 66Right-handed 310
Helix 47
47
C
73 84Right-handed alpha
Helix 48
48
C
88 106Right-handed alpha
Helix 49
49
C
110 121Right-handed alpha
Helix 50
50
C
204 207Right-handed 310
Helix 51
51
C
215 219Right-handed alpha
Helix 52
52
C
223 225Right-handed 310
Helix 53
53
C
254 256Right-handed 310
Helix 54
54
C
263 299Right-handed alpha
Helix 55
55
C
310 312Right-handed 310
Helix 56
56
C
314 341Right-handed alpha
Helix 57
57
C
348 377Right-handed alpha
Helix 58
58
C
379 382Right-handed 310
Helix 59
59
C
388 397Right-handed alpha
Helix 60
60
C
409 418Right-handed alpha
Helix 61
61
C
426 429Right-handed alpha
Helix 62
62
D
8 23Right-handed alpha
Helix 63
63
D
25 34Right-handed 310
Helix 64
64
D
38 54Right-handed alpha
Helix 65
65
D
59 61Right-handed 310
Helix 66
66
D
64 66Right-handed 310
Helix 67
67
D
73 84Right-handed alpha
Helix 68
68
D
88 106Right-handed alpha
Helix 69
69
D
110 120Right-handed alpha
Helix 70
70
D
204 207Right-handed 310
Helix 71
71
D
215 219Right-handed alpha
Helix 72
72
D
223 225Right-handed 310
Helix 73
73
D
254 256Right-handed 310
Helix 74
74
D
263 301Right-handed alpha
Helix 75
75
D
310 312Right-handed 310
Helix 76
76
D
314 341Right-handed alpha
Helix 77
77
D
348 377Right-handed alpha
Helix 78
78
D
379 382Right-handed 310
Helix 79
79
D
388 397Right-handed alpha
Helix 80
80
D
409 417Right-handed alpha
Helix 81
81
D
426 429Right-handed alpha
Helix 82
82
E
8 23Right-handed alpha
Helix 83
83
E
25 34Right-handed 310
Helix 84
84
E
38 54Right-handed alpha
Helix 85
85
E
59 61Right-handed 310
Helix 86
86
E
64 66Right-handed 310
Helix 87
87
E
73 86Right-handed alpha
Helix 88
88
E
88 106Right-handed alpha
Helix 89
89
E
110 116Right-handed alpha
Helix 90
90
E
118 121Right-handed alpha
Helix 91
91
E
204 207Right-handed 310
Helix 92
92
E
215 219Right-handed alpha
Helix 93
93
E
223 225Right-handed 310
Helix 94
94
E
254 256Right-handed 310
Helix 95
95
E
263 301Right-handed alpha
Helix 96
96
E
310 312Right-handed 310
Helix 97
97
E
314 341Right-handed alpha
Helix 98
98
E
348 382Right-handed alpha
Helix 99
99
E
388 397Right-handed alpha
Helix 100
100
E
409 418Right-handed alpha
Helix 101
101
E
426 429Right-handed alpha
Helix 102
102
F
8 23Right-handed alpha
Helix 103
103
F
25 32Right-handed 310
Helix 104
104
F
38 54Right-handed alpha
Helix 105
105
F
59 61Right-handed 310
Helix 106
106
F
64 66Right-handed 310
Helix 107
107
F
73 84Right-handed alpha
Helix 108
108
F
91 106Right-handed alpha
Helix 109
109
F
110 117Right-handed alpha
Helix 110
110
F
204 207Right-handed 310
Helix 111
111
F
215 219Right-handed alpha
Helix 112
112
F
223 225Right-handed 310
Helix 113
113
F
254 256Right-handed 310
Helix 114
114
F
263 301Right-handed alpha
Helix 115
115
F
310 312Right-handed 310
Helix 116
116
F
314 342Right-handed alpha
Helix 117
117
F
348 377Right-handed alpha
Helix 118
118
F
379 382Right-handed 310
Helix 119
119
F
388 397Right-handed alpha
Helix 120
120
F
409 417Right-handed alpha
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There are 18 sheets in PDB entry 2C12. 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 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
129 132first strand
Strand 2
A
183 189parallel
Strand 3
A
208 213anti-parallel
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There are 3 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
153 157first strand
Strand 2
A
160 164anti-parallel
Strand 3
A
250 253anti-parallel
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There are 3 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
165 168first strand
Strand 2
A
244 247anti-parallel
Strand 3
A
226 230anti-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
B
129 132first strand
Strand 2
B
183 189parallel
Strand 3
B
208 213anti-parallel
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There are 3 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
153 157first strand
Strand 2
B
160 164anti-parallel
Strand 3
B
250 253anti-parallel
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There are 3 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
165 168first strand
Strand 2
B
244 247anti-parallel
Strand 3
B
226 230anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
129 132first strand
Strand 2
C
183 189parallel
Strand 3
C
208 213anti-parallel
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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
153 157first strand
Strand 2
C
160 164anti-parallel
Strand 3
C
250 253anti-parallel
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There are 3 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
165 168first strand
Strand 2
C
244 247anti-parallel
Strand 3
C
226 230anti-parallel
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There are 3 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
129 132first strand
Strand 2
D
183 189parallel
Strand 3
D
208 213anti-parallel
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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
153 157first strand
Strand 2
D
160 164anti-parallel
Strand 3
D
250 253anti-parallel
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There are 3 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
165 168first strand
Strand 2
D
244 247anti-parallel
Strand 3
D
226 230anti-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
E
129 132first strand
Strand 2
E
183 189parallel
Strand 3
E
208 213anti-parallel
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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
153 157first strand
Strand 2
E
160 164anti-parallel
Strand 3
E
250 253anti-parallel
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There are 3 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
165 167first strand
Strand 2
E
244 247anti-parallel
Strand 3
E
226 230anti-parallel
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There are 3 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
129 132first strand
Strand 2
F
183 189parallel
Strand 3
F
208 213anti-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
F
153 157first strand
Strand 2
F
160 164anti-parallel
Strand 3
F
250 253anti-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
F
165 168first strand
Strand 2
F
244 247anti-parallel
Strand 3
F
226 230anti-parallel
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