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


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 3ORX entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 15 chains in PDB entry 3ORX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 75ASN 240
A
 PHE 242THR 359
B
 LYS 77ASN 240
B
 PHE 242THR 359
C
 ARG 75ASN 240
C
 PHE 242THR 359
D
 LYS 76ASN 240
D
 PHE 242THR 359
E
 LYS 76THR 359
F
 ARG 75LEU 230
F
 PHE 242THR 359
G
 ARG 75LEU 230
G
 PHE 242THR 359
H
 ARG 75LEU 230
H
 PHE 242THR 359
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 are132 helices in PDB entry 3ORX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
78 80Right-handed 310
Helix 2
2
A
115 121Right-handed alpha
Helix 3
3
A
123 136Right-handed alpha
Helix 4
4
A
167 175Right-handed alpha
Helix 5
5
A
178 198Right-handed alpha
Helix 6
6
A
207 209Right-handed 310
Helix 7
7
A
223 227Right-handed 310
Helix 8
8
A
231 236Right-handed alpha
Helix 9
9
A
245 249Right-handed 310
Helix 10
10
A
250 256Right-handed alpha
Helix 11
11
A
260 278Right-handed alpha
Helix 12
12
A
286 297Right-handed alpha
Helix 13
13
A
306 317Right-handed alpha
Helix 14
14
A
320 324Right-handed 310
Helix 15
15
A
327 331Right-handed 310
Helix 16
16
A
332 338Right-handed alpha
Helix 17
17
A
339 343Right-handed 310
Helix 18
18
A
346 353Right-handed 310
Helix 19
19
B
78 80Right-handed 310
Helix 20
20
B
115 121Right-handed alpha
Helix 21
21
B
123 136Right-handed alpha
Helix 22
22
B
166 175Right-handed alpha
Helix 23
23
B
178 198Right-handed alpha
Helix 24
24
B
207 209Right-handed 310
Helix 25
25
B
223 227Right-handed 310
Helix 26
26
B
245 249Right-handed 310
Helix 27
27
B
250 256Right-handed alpha
Helix 28
28
B
260 278Right-handed alpha
Helix 29
29
B
286 297Right-handed alpha
Helix 30
30
B
306 317Right-handed alpha
Helix 31
31
B
320 324Right-handed 310
Helix 32
32
B
327 331Right-handed 310
Helix 33
33
B
332 338Right-handed alpha
Helix 34
34
B
339 343Right-handed 310
Helix 35
35
B
346 353Right-handed 310
Helix 36
36
C
78 80Right-handed 310
Helix 37
37
C
115 121Right-handed alpha
Helix 38
38
C
123 136Right-handed alpha
Helix 39
39
C
167 175Right-handed alpha
Helix 40
40
C
178 198Right-handed alpha
Helix 41
41
C
207 209Right-handed 310
Helix 42
42
C
245 249Right-handed 310
Helix 43
43
C
250 256Right-handed alpha
Helix 44
44
C
260 278Right-handed alpha
Helix 45
45
C
286 297Right-handed alpha
Helix 46
46
C
306 317Right-handed alpha
Helix 47
47
C
320 324Right-handed 310
Helix 48
48
C
327 331Right-handed 310
Helix 49
49
C
332 338Right-handed alpha
Helix 50
50
C
339 343Right-handed 310
Helix 51
51
C
346 353Right-handed 310
Helix 52
52
D
78 80Right-handed 310
Helix 53
53
D
115 121Right-handed alpha
Helix 54
54
D
123 136Right-handed alpha
Helix 55
55
D
167 175Right-handed alpha
Helix 56
56
D
178 198Right-handed alpha
Helix 57
57
D
207 209Right-handed 310
Helix 58
58
D
223 227Right-handed 310
Helix 59
59
D
245 249Right-handed 310
Helix 60
60
D
250 256Right-handed alpha
Helix 61
61
D
260 278Right-handed alpha
Helix 62
62
D
286 297Right-handed alpha
Helix 63
63
D
306 317Right-handed alpha
Helix 64
64
D
320 324Right-handed 310
Helix 65
65
D
327 331Right-handed 310
Helix 66
66
D
332 338Right-handed alpha
Helix 67
67
D
339 343Right-handed 310
Helix 68
68
D
346 353Right-handed 310
Helix 69
69
E
78 80Right-handed 310
Helix 70
70
E
115 121Right-handed alpha
Helix 71
71
E
123 135Right-handed alpha
Helix 72
72
E
166 175Right-handed alpha
Helix 73
73
E
178 199Right-handed alpha
Helix 74
74
E
223 227Right-handed 310
Helix 75
75
E
245 249Right-handed 310
Helix 76
76
E
250 255Right-handed alpha
Helix 77
77
E
261 278Right-handed alpha
Helix 78
78
E
286 297Right-handed alpha
Helix 79
79
E
306 317Right-handed alpha
Helix 80
80
E
320 324Right-handed 310
Helix 81
81
E
327 331Right-handed 310
Helix 82
82
E
332 338Right-handed alpha
Helix 83
83
E
339 343Right-handed 310
Helix 84
84
E
349 353Right-handed 310
Helix 85
85
F
78 80Right-handed 310
Helix 86
86
F
115 121Right-handed alpha
Helix 87
87
F
123 135Right-handed alpha
Helix 88
88
F
166 175Right-handed alpha
Helix 89
89
F
178 199Right-handed alpha
Helix 90
90
F
223 227Right-handed 310
Helix 91
91
F
245 249Right-handed 310
Helix 92
92
F
250 255Right-handed alpha
Helix 93
93
F
261 278Right-handed alpha
Helix 94
94
F
286 297Right-handed alpha
Helix 95
95
F
306 317Right-handed alpha
Helix 96
96
F
320 324Right-handed 310
Helix 97
97
F
327 331Right-handed 310
Helix 98
98
F
332 338Right-handed alpha
Helix 99
99
F
339 343Right-handed 310
Helix 100
100
F
349 353Right-handed 310
Helix 101
101
G
78 80Right-handed 310
Helix 102
102
G
115 121Right-handed alpha
Helix 103
103
G
123 135Right-handed alpha
Helix 104
104
G
166 175Right-handed alpha
Helix 105
105
G
178 199Right-handed alpha
Helix 106
106
G
223 227Right-handed 310
Helix 107
107
G
245 249Right-handed 310
Helix 108
108
G
250 255Right-handed alpha
Helix 109
109
G
261 278Right-handed alpha
Helix 110
110
G
286 297Right-handed alpha
Helix 111
111
G
306 317Right-handed alpha
Helix 112
112
G
320 324Right-handed 310
Helix 113
113
G
327 331Right-handed 310
Helix 114
114
G
332 338Right-handed alpha
Helix 115
115
G
339 343Right-handed 310
Helix 116
116
G
349 353Right-handed 310
Helix 117
117
H
78 80Right-handed 310
Helix 118
118
H
115 121Right-handed alpha
Helix 119
119
H
123 135Right-handed alpha
Helix 120
120
H
166 175Right-handed alpha
Helix 121
121
H
178 199Right-handed alpha
Helix 122
122
H
223 227Right-handed 310
Helix 123
123
H
245 249Right-handed 310
Helix 124
124
H
250 255Right-handed alpha
Helix 125
125
H
261 278Right-handed alpha
Helix 126
126
H
286 297Right-handed alpha
Helix 127
127
H
306 317Right-handed alpha
Helix 128
128
H
320 324Right-handed 310
Helix 129
129
H
327 331Right-handed 310
Helix 130
130
H
332 338Right-handed alpha
Helix 131
131
H
339 343Right-handed 310
Helix 132
132
H
349 353Right-handed 310
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There are 20 sheets in PDB entry 3ORX. 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 5 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
82 90first strand
Strand 2
A
94 101anti-parallel
Strand 3
A
107 114anti-parallel
Strand 4
A
154 159anti-parallel
Strand 5
A
145 150anti-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
165 166first strand
Strand 2
A
211 213anti-parallel
Strand 3
A
219 221anti-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
201 202first strand
Strand 2
A
228 229anti-parallel
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There are 5 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
82 90first strand
Strand 2
B
94 101anti-parallel
Strand 3
B
107 114anti-parallel
Strand 4
B
154 159anti-parallel
Strand 5
B
145 150anti-parallel
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There are 2 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
201 202first strand
Strand 2
B
228 229anti-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
211 213first strand
Strand 2
B
219 221anti-parallel
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There are 5 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
82 90first strand
Strand 2
C
94 101anti-parallel
Strand 3
C
107 114anti-parallel
Strand 4
C
154 159anti-parallel
Strand 5
C
145 150anti-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
165 166first strand
Strand 2
C
211 213anti-parallel
Strand 3
C
219 221anti-parallel
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There are 2 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
201 202first strand
Strand 2
C
228 229anti-parallel
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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
82 90first strand
Strand 2
D
94 101anti-parallel
Strand 3
D
107 114anti-parallel
Strand 4
D
154 159anti-parallel
Strand 5
D
145 150anti-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
165 166first strand
Strand 2
D
211 213anti-parallel
Strand 3
D
219 221anti-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
D
201 202first strand
Strand 2
D
228 229anti-parallel
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There are 5 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
82 90first strand
Strand 2
E
94 101anti-parallel
Strand 3
E
107 114anti-parallel
Strand 4
E
154 159anti-parallel
Strand 5
E
145 150anti-parallel
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There are 2 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
211 213first strand
Strand 2
E
219 221anti-parallel
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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
F
82 90first strand
Strand 2
F
94 101anti-parallel
Strand 3
F
107 114anti-parallel
Strand 4
F
154 159anti-parallel
Strand 5
F
145 150anti-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
F
211 213first strand
Strand 2
F
219 221anti-parallel
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There are 5 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
82 90first strand
Strand 2
G
94 101anti-parallel
Strand 3
G
107 114anti-parallel
Strand 4
G
154 159anti-parallel
Strand 5
G
145 150anti-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
G
211 213first strand
Strand 2
G
219 221anti-parallel
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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
82 90first strand
Strand 2
H
94 101anti-parallel
Strand 3
H
107 114anti-parallel
Strand 4
H
154 159anti-parallel
Strand 5
H
145 150anti-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
H
211 213first strand
Strand 2
H
219 221anti-parallel
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