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


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 6IGK entry

There are 2 chains in PDB entry 6IGK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 86CYS 403
B
 CYS 1TRP 21
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 21 helices in PDB entry 6IGK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
97 129Right-handed alpha
Helix 2
AA2
A
130 133Right-handed 310
Helix 3
AA3
A
134 165Right-handed alpha
Helix 4
AA4
A
169 205Right-handed alpha
Helix 5
AA5
A
215 233Right-handed alpha
Helix 6
AA6
A
233 239Right-handed alpha
Helix 7
AA7
A
263 282Right-handed alpha
Helix 8
AA8
A
282 1010Right-handed alpha
Helix 9
AA9
A
1036 1049Right-handed alpha
Helix 10
AB1
A
1057 1078Right-handed alpha
Helix 11
AB2
A
1082 1089Right-handed alpha
Helix 12
AB3
A
1090 1111Right-handed alpha
Helix 13
AB4
A
1112 1121Right-handed alpha
Helix 14
AB5
A
1123 1132Right-handed alpha
Helix 15
AB6
A
1134 1140Right-handed alpha
Helix 16
AB7
A
1140 1154Right-handed alpha
Helix 17
AB8
A
1156 311Right-handed 310
Helix 18
AB9
A
312 350Right-handed alpha
Helix 19
AC1
A
357 390Right-handed alpha
Helix 20
AC2
A
390 402Right-handed alpha
Helix 21
AC3
B
8 18Right-handed alpha
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There are 2 sheets in PDB entry 6IGK. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 2 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
240 247first strand
Strand 2
A
250 257anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1012 1017first strand
Strand 2
A
1023 1026anti-parallel
Strand 3
A
1029 1032anti-parallel
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