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


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 3QQU entry

There are 4 chains in PDB entry 3QQU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 988ASN 1282
B
 VAL 985LYS 1283
C
 PRO 986ASN 1282
D
 PRO 986ASN 1282
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 62 helices in PDB entry 3QQU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
992 996Right-handed 310
Helix 2
2
A
1040 1048Right-handed alpha
Helix 3
3
A
1050 1054Right-handed 310
Helix 4
4
A
1084 1091Right-handed alpha
Helix 5
5
A
1106 1126Right-handed alpha
Helix 6
6
A
1134 1137Right-handed 310
Helix 7
7
A
1164 1168Right-handed 310
Helix 8
8
A
1172 1176Right-handed 310
Helix 9
9
A
1177 1184Right-handed alpha
Helix 10
10
A
1187 1204Right-handed alpha
Helix 11
11
A
1214 1224Right-handed alpha
Helix 12
12
A
1235 1246Right-handed alpha
Helix 13
13
A
1249 1253Right-handed 310
Helix 14
14
A
1255 1262Right-handed alpha
Helix 15
15
A
1270 1275Right-handed alpha
Helix 16
16
B
992 996Right-handed 310
Helix 17
17
B
1037 1053Right-handed alpha
Helix 18
18
B
1083 1091Right-handed alpha
Helix 19
19
B
1106 1126Right-handed alpha
Helix 20
20
B
1134 1138Right-handed 310
Helix 21
21
B
1158 1162Right-handed 310
Helix 22
22
B
1177 1184Right-handed alpha
Helix 23
23
B
1187 1204Right-handed alpha
Helix 24
24
B
1214 1223Right-handed alpha
Helix 25
25
B
1235 1246Right-handed alpha
Helix 26
26
B
1249 1253Right-handed 310
Helix 27
27
B
1255 1264Right-handed alpha
Helix 28
28
B
1265 1267Right-handed 310
Helix 29
29
B
1268 1269Right-handed 310
Helix 30
30
B
1270 1275Right-handed alpha
Helix 31
31
C
992 996Right-handed 310
Helix 32
32
C
1039 1051Right-handed alpha
Helix 33
33
C
1083 1090Right-handed alpha
Helix 34
34
C
1106 1126Right-handed alpha
Helix 35
35
C
1134 1138Right-handed 310
Helix 36
36
C
1158 1162Right-handed 310
Helix 37
37
C
1172 1176Right-handed 310
Helix 38
38
C
1177 1184Right-handed alpha
Helix 39
39
C
1187 1205Right-handed alpha
Helix 40
40
C
1214 1224Right-handed alpha
Helix 41
41
C
1235 1246Right-handed alpha
Helix 42
42
C
1249 1253Right-handed 310
Helix 43
43
C
1255 1264Right-handed alpha
Helix 44
44
C
1265 1267Right-handed 310
Helix 45
45
C
1268 1269Right-handed 310
Helix 46
46
C
1270 1275Right-handed alpha
Helix 47
47
D
992 996Right-handed 310
Helix 48
48
D
1037 1042Right-handed alpha
Helix 49
49
D
1046 1051Right-handed alpha
Helix 50
50
D
1083 1090Right-handed alpha
Helix 51
51
D
1106 1126Right-handed alpha
Helix 52
52
D
1134 1136Right-handed 310
Helix 53
53
D
1158 1162Right-handed 310
Helix 54
54
D
1177 1184Right-handed alpha
Helix 55
55
D
1187 1204Right-handed alpha
Helix 56
56
D
1214 1224Right-handed alpha
Helix 57
57
D
1235 1246Right-handed alpha
Helix 58
58
D
1249 1253Right-handed 310
Helix 59
59
D
1255 1262Right-handed alpha
Helix 60
60
D
1263 1267Right-handed 310
Helix 61
61
D
1268 1269Right-handed 310
Helix 62
62
D
1270 1275Right-handed alpha
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There are 9 sheets in PDB entry 3QQU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
1000 1005first strand
Strand 2
A
1008 1015anti-parallel
Strand 3
A
1025 1030anti-parallel
Strand 4
A
1073 1077anti-parallel
Strand 5
A
1062 1066anti-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
1082 1083first strand
Strand 2
A
1139 1140anti-parallel
Strand 3
A
1146 1147anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1000 1004first strand
Strand 2
B
1009 1015anti-parallel
Strand 3
B
1025 1030anti-parallel
Strand 4
B
1073 1077anti-parallel
Strand 5
B
1062 1066anti-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
1139 1140first strand
Strand 2
B
1146 1147anti-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
C
1001 1005first strand
Strand 2
C
1008 1015anti-parallel
Strand 3
C
1025 1031anti-parallel
Strand 4
C
1073 1077anti-parallel
Strand 5
C
1062 1066anti-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
C
1139 1140first strand
Strand 2
C
1146 1147anti-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
C
1163 1164first strand
Strand 2
C
1170 1171anti-parallel
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There are 5 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
1001 1005first strand
Strand 2
D
1008 1014anti-parallel
Strand 3
D
1026 1031anti-parallel
Strand 4
D
1073 1077anti-parallel
Strand 5
D
1062 1066anti-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
D
1138 1140first strand
Strand 2
D
1146 1148anti-parallel
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