Analysis of interatomic Contacts of Structural Units in PDB entry:
6ECU


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 6ECU entry

There are 2 chains in PDB entry 6ECU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 980GLU 1265
B
 ASP 979MSE 1267
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 6ECU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
996 1002Right-handed alpha
Helix 2
AA2
A
1007 1027Right-handed alpha
Helix 3
AA3
A
1028 1029Right-handed 310
Helix 4
AA4
A
1030 1034Right-handed 310
Helix 5
AA5
A
1045 1055Right-handed alpha
Helix 6
AA6
A
1066 1080Right-handed alpha
Helix 7
AA7
A
1111 1115Right-handed 310
Helix 8
AA8
A
1117 1128Right-handed alpha
Helix 9
AA9
A
1159 1169Right-handed alpha
Helix 10
AB1
A
1180 1188Right-handed alpha
Helix 11
AB2
A
1192 1204Right-handed alpha
Helix 12
AB3
A
1206 1226Right-handed alpha
Helix 13
AB4
A
1243 1257Right-handed alpha
Helix 14
AB5
A
1262 1264Right-handed 310
Helix 15
AB6
B
979 983Right-handed 310
Helix 16
AB7
B
996 1002Right-handed alpha
Helix 17
AB8
B
1007 1027Right-handed alpha
Helix 18
AB9
B
1028 1029Right-handed 310
Helix 19
AC1
B
1030 1034Right-handed 310
Helix 20
AC2
B
1045 1055Right-handed alpha
Helix 21
AC3
B
1066 1080Right-handed alpha
Helix 22
AC4
B
1111 1115Right-handed 310
Helix 23
AC5
B
1117 1128Right-handed alpha
Helix 24
AC6
B
1159 1170Right-handed alpha
Helix 25
AC7
B
1180 1189Right-handed alpha
Helix 26
AC8
B
1192 1204Right-handed alpha
Helix 27
AC9
B
1207 1226Right-handed alpha
Helix 28
AD1
B
1243 1257Right-handed alpha
Helix 29
AD2
B
1262 1264Right-handed 310
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There are 2 sheets in PDB entry 6ECU. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1086 1090first strand
Strand 2
A
1059 1064parallel
Strand 3
A
1036 1039parallel
Strand 4
A
1103 1109parallel
Strand 5
A
1129 1142parallel
Strand 6
A
1229 1238anti-parallel
Strand 7
A
1172 1179anti-parallel
Strand 8
A
1259 1260parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1086 1089first strand
Strand 2
B
1059 1063parallel
Strand 3
B
1036 1039parallel
Strand 4
B
1103 1109parallel
Strand 5
B
1129 1142parallel
Strand 6
B
1229 1238anti-parallel
Strand 7
B
1172 1179anti-parallel
Strand 8
B
1259 1260parallel
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