Analysis of interatomic Contacts of Structural Units in PDB entry:
3SEZ


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 3SEZ entry

There are 2 chains in PDB entry 3SEZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 679
B
 MET 1GLY 655
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 are108 helices in PDB entry 3SEZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 43Right-handed alpha
Helix 2
2
A
60 65Right-handed 310
Helix 3
3
A
66 84Right-handed alpha
Helix 4
4
A
85 87Right-handed 310
Helix 5
5
A
132 136Right-handed alpha
Helix 6
6
A
177 181Right-handed 310
Helix 7
7
A
184 193Right-handed alpha
Helix 8
8
A
208 224Right-handed alpha
Helix 9
9
A
276 286Right-handed alpha
Helix 10
10
A
286 296Right-handed alpha
Helix 11
11
A
296 302Right-handed alpha
Helix 12
12
A
332 358Right-handed alpha
Helix 13
13
A
370 387Right-handed alpha
Helix 14
14
A
390 392Right-handed 310
Helix 15
15
A
410 420Right-handed alpha
Helix 16
16
A
428 439Right-handed alpha
Helix 17
17
A
441 446Right-handed 310
Helix 18
18
A
451 474Right-handed alpha
Helix 19
19
A
482 489Right-handed alpha
Helix 20
20
A
509 524Right-handed alpha
Helix 21
21
A
527 541Right-handed alpha
Helix 22
22
A
558 562Right-handed alpha
Helix 23
23
A
563 578Right-handed alpha
Helix 24
24
A
580 593Right-handed alpha
Helix 25
25
A
605 609Right-handed 310
Helix 26
26
A
613 630Right-handed alpha
Helix 27
27
A
632 638Right-handed alpha
Helix 28
28
A
665 676Right-handed alpha
Helix 29
82
B
25 43Right-handed alpha
Helix 30
83
B
60 65Right-handed 310
Helix 31
84
B
66 84Right-handed alpha
Helix 32
85
B
85 87Right-handed 310
Helix 33
86
B
132 136Right-handed alpha
Helix 34
87
B
177 181Right-handed 310
Helix 35
88
B
184 193Right-handed alpha
Helix 36
89
B
208 224Right-handed alpha
Helix 37
90
B
276 286Right-handed alpha
Helix 38
91
B
286 296Right-handed alpha
Helix 39
92
B
296 302Right-handed alpha
Helix 40
93
B
332 358Right-handed alpha
Helix 41
94
B
370 387Right-handed alpha
Helix 42
95
B
390 392Right-handed 310
Helix 43
96
B
410 420Right-handed alpha
Helix 44
97
B
428 439Right-handed alpha
Helix 45
98
B
441 446Right-handed 310
Helix 46
99
B
451 474Right-handed alpha
Helix 47
100
B
482 489Right-handed alpha
Helix 48
101
B
509 524Right-handed alpha
Helix 49
102
B
527 542Right-handed alpha
Helix 50
103
B
563 578Right-handed alpha
Helix 51
104
B
580 593Right-handed alpha
Helix 52
105
B
605 609Right-handed 310
Helix 53
106
B
613 630Right-handed alpha
Helix 54
107
B
632 638Right-handed alpha
Helix 55
108
B
665 676Right-handed alpha
Helix 56
55
C
6 9Right-handed 310
Helix 57
56
C
25 43Right-handed alpha
Helix 58
57
C
60 65Right-handed 310
Helix 59
58
C
66 84Right-handed alpha
Helix 60
59
C
85 87Right-handed 310
Helix 61
60
C
132 136Right-handed alpha
Helix 62
61
C
177 181Right-handed 310
Helix 63
62
C
184 193Right-handed alpha
Helix 64
63
C
208 224Right-handed alpha
Helix 65
64
C
276 286Right-handed alpha
Helix 66
65
C
286 296Right-handed alpha
Helix 67
66
C
296 302Right-handed alpha
Helix 68
67
C
332 358Right-handed alpha
Helix 69
68
C
370 387Right-handed alpha
Helix 70
69
C
390 392Right-handed 310
Helix 71
70
C
410 420Right-handed alpha
Helix 72
71
C
428 439Right-handed alpha
Helix 73
72
C
453 474Right-handed alpha
Helix 74
73
C
482 489Right-handed alpha
Helix 75
74
C
509 524Right-handed alpha
Helix 76
75
C
527 542Right-handed alpha
Helix 77
76
C
563 578Right-handed alpha
Helix 78
77
C
580 593Right-handed alpha
Helix 79
78
C
605 609Right-handed 310
Helix 80
79
C
613 630Right-handed alpha
Helix 81
80
C
632 638Right-handed alpha
Helix 82
81
C
665 676Right-handed alpha
Helix 83
29
D
25 43Right-handed alpha
Helix 84
30
D
60 65Right-handed 310
Helix 85
31
D
66 84Right-handed alpha
Helix 86
32
D
85 87Right-handed 310
Helix 87
33
D
132 136Right-handed alpha
Helix 88
34
D
177 181Right-handed 310
Helix 89
35
D
184 193Right-handed alpha
Helix 90
36
D
208 224Right-handed alpha
Helix 91
37
D
276 286Right-handed alpha
Helix 92
38
D
286 296Right-handed alpha
Helix 93
39
D
296 302Right-handed alpha
Helix 94
40
D
332 358Right-handed alpha
Helix 95
41
D
370 387Right-handed alpha
Helix 96
42
D
390 392Right-handed 310
Helix 97
43
D
410 420Right-handed alpha
Helix 98
44
D
428 439Right-handed alpha
Helix 99
45
D
453 474Right-handed alpha
Helix 100
46
D
482 489Right-handed alpha
Helix 101
47
D
509 524Right-handed alpha
Helix 102
48
D
527 542Right-handed alpha
Helix 103
49
D
558 562Right-handed alpha
Helix 104
50
D
563 578Right-handed alpha
Helix 105
51
D
580 593Right-handed alpha
Helix 106
52
D
613 630Right-handed alpha
Helix 107
53
D
632 638Right-handed alpha
Helix 108
54
D
665 676Right-handed alpha
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There are 20 sheets in PDB entry 3SEZ. 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,

There are 6 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
114 120first strand
Strand 2
A
102 111anti-parallel
Strand 3
A
90 99anti-parallel
Strand 4
A
47 49parallel
Strand 5
A
11 18parallel
Strand 6
A
268 275anti-parallel
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There are 2 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
126 127first strand
Strand 2
A
130 131anti-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
145 148first strand
Strand 2
A
151 154anti-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
A
255 259first strand
Strand 2
A
248 252anti-parallel
Strand 3
A
227 231anti-parallel
Strand 4
A
196 200parallel
Strand 5
A
170 175parallel
Strand 6
A
159 163anti-parallel
Strand 7
A
304 308parallel
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There are 5 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
422 425first strand
Strand 2
A
394 398parallel
Strand 3
A
362 366parallel
Strand 4
A
475 479parallel
Strand 5
A
502 503parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
114 120first strand
Strand 2
D
102 111anti-parallel
Strand 3
D
90 99anti-parallel
Strand 4
D
47 49parallel
Strand 5
D
11 18parallel
Strand 6
D
268 275anti-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
D
126 127first strand
Strand 2
D
130 131anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
145 148first strand
Strand 2
D
151 154anti-parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
255 259first strand
Strand 2
D
248 252anti-parallel
Strand 3
D
227 231anti-parallel
Strand 4
D
196 200parallel
Strand 5
D
170 175parallel
Strand 6
D
159 163anti-parallel
Strand 7
D
304 308parallel
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There are 5 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
422 425first strand
Strand 2
D
394 398parallel
Strand 3
D
362 366parallel
Strand 4
D
475 479parallel
Strand 5
D
502 503parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
114 120first strand
Strand 2
C
102 111anti-parallel
Strand 3
C
90 99anti-parallel
Strand 4
C
47 49parallel
Strand 5
C
11 18parallel
Strand 6
C
268 275anti-parallel
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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
C
126 127first strand
Strand 2
C
130 131anti-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
C
145 148first strand
Strand 2
C
151 154anti-parallel
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There are 7 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
255 259first strand
Strand 2
C
248 252anti-parallel
Strand 3
C
227 231anti-parallel
Strand 4
C
196 200parallel
Strand 5
C
170 175parallel
Strand 6
C
159 163anti-parallel
Strand 7
C
304 308parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
422 425first strand
Strand 2
C
394 398parallel
Strand 3
C
362 366parallel
Strand 4
C
475 479parallel
Strand 5
C
502 503parallel
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There are 6 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 120first strand
Strand 2
B
102 111anti-parallel
Strand 3
B
90 99anti-parallel
Strand 4
B
47 49parallel
Strand 5
B
11 18parallel
Strand 6
B
268 275anti-parallel
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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
B
126 127first strand
Strand 2
B
130 131anti-parallel
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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
B
145 148first strand
Strand 2
B
151 154anti-parallel
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There are 7 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
255 259first strand
Strand 2
B
248 252anti-parallel
Strand 3
B
227 231anti-parallel
Strand 4
B
196 200parallel
Strand 5
B
170 175parallel
Strand 6
B
159 163anti-parallel
Strand 7
B
304 308parallel
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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
422 425first strand
Strand 2
B
394 398parallel
Strand 3
B
362 366parallel
Strand 4
B
475 479parallel
Strand 5
B
502 503parallel
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