Analysis of interatomic Contacts of Structural Units in PDB entry:
4OR5


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 4OR5 entry


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

There are 10 chains in PDB entry 4OR5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 8TYR 185
A
 ASN 187HIS 331
B
 ASN 7GLU 262
C
 MET 1GLY 48
E
 SER 32ARG 69
F
 VAL 8TYR 185
F
 ASN 187LEU 332
G
 ASN 7CYS 261
H
 MET 1GLY 48
J
 SER 32ARG 69
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 69 helices in PDB entry 4OR5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 17Right-handed 310
Helix 2
2
A
60 71Right-handed alpha
Helix 3
3
A
110 116Right-handed alpha
Helix 4
4
A
122 143Right-handed alpha
Helix 5
5
A
151 153Right-handed 310
Helix 6
6
A
191 195Right-handed 310
Helix 7
7
A
196 201Right-handed alpha
Helix 8
8
A
208 225Right-handed alpha
Helix 9
9
A
233 246Right-handed alpha
Helix 10
10
A
255 259Right-handed 310
Helix 11
11
A
261 265Right-handed 310
Helix 12
12
A
274 284Right-handed alpha
Helix 13
13
A
285 296Right-handed alpha
Helix 14
14
A
305 310Right-handed alpha
Helix 15
15
A
311 316Right-handed 310
Helix 16
16
B
15 20Right-handed alpha
Helix 17
17
B
22 27Right-handed alpha
Helix 18
18
B
30 53Right-handed alpha
Helix 19
19
B
55 73Right-handed alpha
Helix 20
20
B
79 95Right-handed alpha
Helix 21
21
B
100 113Right-handed alpha
Helix 22
22
B
123 144Right-handed alpha
Helix 23
23
B
152 164Right-handed alpha
Helix 24
24
B
167 185Right-handed alpha
Helix 25
25
B
186 190Right-handed 310
Helix 26
26
B
192 208Right-handed alpha
Helix 27
27
B
220 225Right-handed 310
Helix 28
28
B
230 248Right-handed alpha
Helix 29
29
B
251 255Right-handed 310
Helix 30
30
C
9 13Right-handed 310
Helix 31
31
C
27 32Right-handed alpha
Helix 32
32
C
34 42Right-handed alpha
Helix 33
33
E
46 57Right-handed alpha
Helix 34
34
E
58 63Right-handed alpha
Helix 35
35
F
15 17Right-handed 310
Helix 36
36
F
60 73Right-handed alpha
Helix 37
37
F
110 116Right-handed alpha
Helix 38
38
F
122 143Right-handed alpha
Helix 39
39
F
151 153Right-handed 310
Helix 40
40
F
191 195Right-handed 310
Helix 41
41
F
196 201Right-handed alpha
Helix 42
42
F
208 225Right-handed alpha
Helix 43
43
F
233 246Right-handed alpha
Helix 44
44
F
255 258Right-handed 310
Helix 45
45
F
259 265Right-handed alpha
Helix 46
46
F
274 284Right-handed alpha
Helix 47
47
F
285 296Right-handed alpha
Helix 48
48
F
299 303Right-handed 310
Helix 49
49
F
305 311Right-handed alpha
Helix 50
50
F
312 317Right-handed 310
Helix 51
51
G
17 21Right-handed 310
Helix 52
52
G
24 28Right-handed 310
Helix 53
53
G
30 52Right-handed alpha
Helix 54
54
G
55 70Right-handed alpha
Helix 55
55
G
79 95Right-handed alpha
Helix 56
56
G
100 113Right-handed alpha
Helix 57
57
G
123 144Right-handed alpha
Helix 58
58
G
152 164Right-handed alpha
Helix 59
59
G
167 185Right-handed alpha
Helix 60
60
G
186 191Right-handed alpha
Helix 61
61
G
192 208Right-handed alpha
Helix 62
62
G
220 225Right-handed 310
Helix 63
63
G
230 247Right-handed alpha
Helix 64
64
G
251 255Right-handed 310
Helix 65
65
H
27 33Right-handed alpha
Helix 66
66
H
34 42Right-handed alpha
Helix 67
67
J
46 57Right-handed alpha
Helix 68
68
J
58 63Right-handed alpha
Helix 69
69
J
64 66Right-handed 310
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There are 8 sheets in PDB entry 4OR5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
19 24first strand
Strand 2
A
33 38anti-parallel
Strand 3
A
44 49anti-parallel
Strand 4
A
98 104anti-parallel
Strand 5
A
81 87anti-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
108 109first strand
Strand 2
A
155 157anti-parallel
Strand 3
A
163 165anti-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 146first strand
Strand 2
A
172 173anti-parallel
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There are 2 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
210 211first strand
Strand 2
E
39 40anti-parallel
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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
F
19 24first strand
Strand 2
F
33 38anti-parallel
Strand 3
F
44 49anti-parallel
Strand 4
F
99 104anti-parallel
Strand 5
F
81 86anti-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
F
108 109first strand
Strand 2
F
155 157anti-parallel
Strand 3
F
163 165anti-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
F
145 146first strand
Strand 2
F
172 173anti-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
G
210 211first strand
Strand 2
J
39 40anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il