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


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 2NXG entry

There are 2 chains in PDB entry 2NXG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1002ILE 1264
B
 LYS 1003ILE 1264
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 29 helices in PDB entry 2NXG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1015 1033Right-handed alpha
Helix 2
2
A
1059 1075Right-handed alpha
Helix 3
3
A
1084 1086Right-handed 310
Helix 4
4
A
1087 1093Right-handed alpha
Helix 5
5
A
1101 1105Right-handed 310
Helix 6
6
A
1107 1116Right-handed alpha
Helix 7
7
A
1130 1132Right-handed 310
Helix 8
8
A
1133 1144Right-handed alpha
Helix 9
9
A
1168 1174Right-handed alpha
Helix 10
10
A
1184 1186Right-handed 310
Helix 11
11
A
1203 1215Right-handed alpha
Helix 12
12
A
1226 1230Right-handed 310
Helix 13
13
A
1242 1259Right-handed alpha
Helix 14
14
B
1015 1033Right-handed alpha
Helix 15
15
B
1059 1074Right-handed alpha
Helix 16
16
B
1084 1086Right-handed 310
Helix 17
17
B
1087 1093Right-handed alpha
Helix 18
18
B
1101 1105Right-handed 310
Helix 19
19
B
1107 1117Right-handed alpha
Helix 20
20
B
1130 1132Right-handed 310
Helix 21
21
B
1133 1144Right-handed alpha
Helix 22
22
B
1168 1174Right-handed alpha
Helix 23
23
B
1184 1188Right-handed 310
Helix 24
24
B
1200 1202Right-handed 310
Helix 25
25
B
1203 1215Right-handed alpha
Helix 26
26
B
1226 1230Right-handed 310
Helix 27
27
B
1233 1237Right-handed 310
Helix 28
28
B
1242 1258Right-handed alpha
Helix 29
29
B
1259 1261Right-handed 310
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There are 5 sheets in PDB entry 2NXG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 10 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
1238 1239first strand
Strand 2
A
1218 1224parallel
Strand 3
A
1178 1182parallel
Strand 4
A
1149 1153parallel
Strand 5
A
1120 1124parallel
Strand 6
A
1097 1100parallel
Strand 7
A
1077 1081parallel
Strand 8
A
1036 1041parallel
Strand 9
A
1004 1009parallel
Strand 10
A
1218 1224parallel
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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
1156 1157first strand
Strand 2
A
1163 1164anti-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
1188 1189first strand
Strand 2
A
1198 1199anti-parallel
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There are 10 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
1238 1239first strand
Strand 2
B
1218 1224parallel
Strand 3
B
1178 1182parallel
Strand 4
B
1149 1153parallel
Strand 5
B
1120 1124parallel
Strand 6
B
1097 1100parallel
Strand 7
B
1077 1081parallel
Strand 8
B
1036 1041parallel
Strand 9
B
1004 1009parallel
Strand 10
B
1218 1224parallel
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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
1156 1157first strand
Strand 2
B
1163 1164anti-parallel
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