Analysis of interatomic Contacts of Structural Units in PDB entry:
1T77


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 1T77 entry

There are 4 chains in PDB entry 1T77 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2076ARG 2489
B
 GLY 2076ARG 2489
C
 GLY 2076ARG 2489
D
 GLY 2076ARG 2489
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 89 helices in PDB entry 1T77. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2112 2118Right-handed alpha
Helix 2
2
A
2119 2126Right-handed alpha
Helix 3
3
A
2169 2180Right-handed alpha
Helix 4
4
A
2201 2209Right-handed alpha
Helix 5
5
A
2210 2217Right-handed alpha
Helix 6
6
A
2221 2234Right-handed alpha
Helix 7
7
A
2239 2243Right-handed 310
Helix 8
8
A
2262 2266Right-handed 310
Helix 9
9
A
2272 2277Right-handed alpha
Helix 10
10
A
2277 2291Right-handed alpha
Helix 11
11
A
2307 2316Right-handed alpha
Helix 12
12
A
2320 2330Right-handed alpha
Helix 13
13
A
2342 2353Right-handed alpha
Helix 14
14
A
2361 2366Right-handed 310
Helix 15
15
A
2367 2372Right-handed 310
Helix 16
16
A
2399 2413Right-handed alpha
Helix 17
17
A
2413 2418Right-handed alpha
Helix 18
18
A
2419 2428Right-handed alpha
Helix 19
19
A
2433 2441Right-handed alpha
Helix 20
20
A
2445 2449Right-handed 310
Helix 21
21
A
2454 2458Right-handed 310
Helix 22
22
A
2460 2475Right-handed alpha
Helix 23
23
B
2112 2118Right-handed alpha
Helix 24
24
B
2119 2126Right-handed alpha
Helix 25
25
B
2169 2178Right-handed alpha
Helix 26
26
B
2194 2200Right-handed alpha
Helix 27
27
B
2201 2209Right-handed alpha
Helix 28
28
B
2210 2217Right-handed alpha
Helix 29
29
B
2221 2233Right-handed alpha
Helix 30
30
B
2239 2243Right-handed 310
Helix 31
31
B
2262 2266Right-handed 310
Helix 32
32
B
2272 2276Right-handed 310
Helix 33
33
B
2277 2291Right-handed alpha
Helix 34
34
B
2307 2315Right-handed alpha
Helix 35
35
B
2320 2330Right-handed alpha
Helix 36
36
B
2342 2353Right-handed alpha
Helix 37
37
B
2361 2366Right-handed 310
Helix 38
38
B
2367 2372Right-handed 310
Helix 39
39
B
2399 2413Right-handed alpha
Helix 40
40
B
2413 2418Right-handed alpha
Helix 41
41
B
2419 2428Right-handed alpha
Helix 42
42
B
2433 2440Right-handed alpha
Helix 43
43
B
2445 2449Right-handed 310
Helix 44
44
B
2460 2474Right-handed alpha
Helix 45
45
C
2112 2118Right-handed alpha
Helix 46
46
C
2119 2124Right-handed alpha
Helix 47
47
C
2169 2180Right-handed alpha
Helix 48
48
C
2194 2200Right-handed alpha
Helix 49
49
C
2201 2209Right-handed alpha
Helix 50
50
C
2210 2217Right-handed alpha
Helix 51
51
C
2221 2234Right-handed alpha
Helix 52
52
C
2239 2243Right-handed 310
Helix 53
53
C
2262 2266Right-handed 310
Helix 54
54
C
2272 2277Right-handed alpha
Helix 55
55
C
2277 2291Right-handed alpha
Helix 56
56
C
2307 2315Right-handed alpha
Helix 57
57
C
2320 2330Right-handed alpha
Helix 58
58
C
2342 2353Right-handed alpha
Helix 59
59
C
2361 2366Right-handed 310
Helix 60
60
C
2367 2372Right-handed 310
Helix 61
61
C
2399 2412Right-handed alpha
Helix 62
62
C
2413 2418Right-handed alpha
Helix 63
63
C
2419 2428Right-handed alpha
Helix 64
64
C
2433 2440Right-handed alpha
Helix 65
65
C
2445 2449Right-handed 310
Helix 66
66
C
2454 2458Right-handed 310
Helix 67
67
C
2460 2475Right-handed alpha
Helix 68
68
D
2112 2118Right-handed alpha
Helix 69
69
D
2119 2124Right-handed alpha
Helix 70
70
D
2169 2180Right-handed alpha
Helix 71
71
D
2194 2200Right-handed alpha
Helix 72
72
D
2201 2209Right-handed alpha
Helix 73
73
D
2210 2217Right-handed alpha
Helix 74
74
D
2221 2234Right-handed alpha
Helix 75
75
D
2239 2243Right-handed 310
Helix 76
76
D
2262 2266Right-handed 310
Helix 77
77
D
2272 2276Right-handed 310
Helix 78
78
D
2277 2290Right-handed alpha
Helix 79
79
D
2307 2315Right-handed alpha
Helix 80
80
D
2320 2330Right-handed alpha
Helix 81
81
D
2342 2353Right-handed alpha
Helix 82
82
D
2361 2366Right-handed 310
Helix 83
83
D
2367 2372Right-handed 310
Helix 84
84
D
2399 2413Right-handed alpha
Helix 85
85
D
2413 2418Right-handed alpha
Helix 86
86
D
2419 2428Right-handed alpha
Helix 87
87
D
2433 2440Right-handed alpha
Helix 88
88
D
2445 2449Right-handed 310
Helix 89
89
D
2460 2474Right-handed alpha
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There are 4 sheets in PDB entry 1T77. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
2132 2134first strand
Strand 2
A
2103 2108anti-parallel
Strand 3
A
2092 2099anti-parallel
Strand 4
A
2080 2087anti-parallel
Strand 5
A
2162 2166anti-parallel
Strand 6
A
2149 2157anti-parallel
Strand 7
A
2138 2146anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2132 2134first strand
Strand 2
B
2103 2108anti-parallel
Strand 3
B
2092 2099anti-parallel
Strand 4
B
2080 2087anti-parallel
Strand 5
B
2162 2166anti-parallel
Strand 6
B
2149 2157anti-parallel
Strand 7
B
2138 2146anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2132 2134first strand
Strand 2
C
2103 2108anti-parallel
Strand 3
C
2092 2099anti-parallel
Strand 4
C
2080 2087anti-parallel
Strand 5
C
2162 2166anti-parallel
Strand 6
C
2149 2157anti-parallel
Strand 7
C
2138 2146anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2132 2134first strand
Strand 2
D
2103 2108anti-parallel
Strand 3
D
2092 2099anti-parallel
Strand 4
D
2080 2087anti-parallel
Strand 5
D
2162 2166anti-parallel
Strand 6
D
2149 2157anti-parallel
Strand 7
D
2138 2146anti-parallel
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