Analysis of interatomic Contacts of Structural Units in PDB entry:
2DU2


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 2DU2 entry

There are 4 chains in PDB entry 2DU2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1TYR 374
B
 MET 1001TYR 1374
C
 MET 2001TYR 2374
D
 MET 3001TYR 3374
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 68 helices in PDB entry 2DU2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 31Right-handed alpha
Helix 2
2
A
34 43Right-handed alpha
Helix 3
3
A
48 57Right-handed alpha
Helix 4
4
A
96 100Right-handed 310
Helix 5
5
A
103 116Right-handed alpha
Helix 6
6
A
128 137Right-handed alpha
Helix 7
7
A
150 164Right-handed alpha
Helix 8
8
A
181 187Right-handed alpha
Helix 9
9
A
203 207Right-handed 310
Helix 10
10
A
223 234Right-handed alpha
Helix 11
11
A
245 255Right-handed alpha
Helix 12
12
A
264 268Right-handed 310
Helix 13
13
A
275 288Right-handed alpha
Helix 14
14
A
301 311Right-handed alpha
Helix 15
15
A
319 353Right-handed alpha
Helix 16
16
A
356 362Right-handed alpha
Helix 17
17
B
1024 1031Right-handed alpha
Helix 18
18
B
1034 1043Right-handed alpha
Helix 19
19
B
1048 1057Right-handed alpha
Helix 20
20
B
1096 1100Right-handed 310
Helix 21
21
B
1103 1116Right-handed alpha
Helix 22
22
B
1128 1137Right-handed alpha
Helix 23
23
B
1150 1165Right-handed alpha
Helix 24
24
B
1181 1188Right-handed alpha
Helix 25
25
B
1198 1202Right-handed 310
Helix 26
26
B
1210 1215Right-handed alpha
Helix 27
27
B
1223 1234Right-handed alpha
Helix 28
28
B
1245 1255Right-handed alpha
Helix 29
29
B
1264 1268Right-handed 310
Helix 30
30
B
1275 1288Right-handed alpha
Helix 31
31
B
1301 1311Right-handed alpha
Helix 32
32
B
1319 1330Right-handed alpha
Helix 33
33
B
1330 1353Right-handed alpha
Helix 34
34
B
1356 1362Right-handed alpha
Helix 35
35
C
2023 2031Right-handed alpha
Helix 36
36
C
2034 2043Right-handed alpha
Helix 37
37
C
2048 2057Right-handed alpha
Helix 38
38
C
2096 2100Right-handed 310
Helix 39
39
C
2103 2116Right-handed alpha
Helix 40
40
C
2128 2137Right-handed alpha
Helix 41
41
C
2150 2165Right-handed alpha
Helix 42
42
C
2181 2188Right-handed alpha
Helix 43
43
C
2198 2203Right-handed alpha
Helix 44
44
C
2210 2218Right-handed alpha
Helix 45
45
C
2223 2234Right-handed alpha
Helix 46
46
C
2245 2255Right-handed alpha
Helix 47
47
C
2264 2268Right-handed 310
Helix 48
48
C
2275 2288Right-handed alpha
Helix 49
49
C
2301 2311Right-handed alpha
Helix 50
50
C
2319 2353Right-handed alpha
Helix 51
51
C
2356 2362Right-handed alpha
Helix 52
52
D
3023 3031Right-handed alpha
Helix 53
53
D
3034 3043Right-handed alpha
Helix 54
54
D
3048 3057Right-handed alpha
Helix 55
55
D
3096 3100Right-handed 310
Helix 56
56
D
3103 3116Right-handed alpha
Helix 57
57
D
3128 3137Right-handed alpha
Helix 58
58
D
3150 3165Right-handed alpha
Helix 59
59
D
3181 3188Right-handed alpha
Helix 60
60
D
3198 3202Right-handed 310
Helix 61
61
D
3210 3218Right-handed alpha
Helix 62
62
D
3223 3234Right-handed alpha
Helix 63
63
D
3245 3255Right-handed alpha
Helix 64
64
D
3264 3268Right-handed 310
Helix 65
65
D
3275 3288Right-handed alpha
Helix 66
66
D
3301 3311Right-handed alpha
Helix 67
67
D
3319 3353Right-handed alpha
Helix 68
68
D
3356 3362Right-handed alpha
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There are 12 sheets in PDB entry 2DU2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 2 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
61 63first strand
Strand 2
A
365 367anti-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
78 80first strand
Strand 2
A
83 85anti-parallel
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There are 9 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
89 91first strand
Strand 2
A
119 122parallel
Strand 3
A
141 145parallel
Strand 4
A
169 172parallel
Strand 5
A
238 243parallel
Strand 6
A
259 262parallel
Strand 7
A
293 295parallel
Strand 8
A
315 318parallel
Strand 9
A
89 91parallel
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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
1061 1062first strand
Strand 2
B
1366 1367anti-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
1078 1080first strand
Strand 2
B
1083 1085anti-parallel
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There are 8 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
1089 1091first strand
Strand 2
B
1315 1318parallel
Strand 3
B
1293 1295parallel
Strand 4
B
1259 1262parallel
Strand 5
B
1238 1243parallel
Strand 6
B
1169 1172parallel
Strand 7
B
1141 1145parallel
Strand 8
B
1119 1122parallel
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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
C
2061 2062first strand
Strand 2
C
2366 2367anti-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
C
2078 2080first strand
Strand 2
C
2083 2085anti-parallel
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There are 8 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
2089 2091first strand
Strand 2
C
2315 2318parallel
Strand 3
C
2293 2295parallel
Strand 4
C
2259 2262parallel
Strand 5
C
2238 2243parallel
Strand 6
C
2166 2172parallel
Strand 7
C
2141 2145parallel
Strand 8
C
2119 2122parallel
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There are 2 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
3061 3063first strand
Strand 2
D
3365 3367anti-parallel
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There are 2 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
3078 3080first strand
Strand 2
D
3083 3085anti-parallel
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There are 8 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
3089 3091first strand
Strand 2
D
3315 3318parallel
Strand 3
D
3293 3295parallel
Strand 4
D
3259 3262parallel
Strand 5
D
3238 3243parallel
Strand 6
D
3169 3172parallel
Strand 7
D
3141 3145parallel
Strand 8
D
3119 3122parallel
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