Analysis of interatomic Contacts of Structural Units in PDB entry:
6K91


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 6K91 entry

There are 2 chains in PDB entry 6K91 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3PRO 302
B
 ASP 3PRO 302
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 23 helices in PDB entry 6K91. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 31Right-handed alpha
Helix 2
AA2
A
58 72Right-handed alpha
Helix 3
AA3
A
74 78Right-handed 310
Helix 4
AA4
A
88 109Right-handed alpha
Helix 5
AA5
A
131 143Right-handed alpha
Helix 6
AA6
A
151 160Right-handed alpha
Helix 7
AA7
A
165 180Right-handed alpha
Helix 8
AA8
A
228 242Right-handed alpha
Helix 9
AA9
A
245 267Right-handed alpha
Helix 10
AB1
A
274 279Right-handed alpha
Helix 11
AB2
A
285 291Right-handed alpha
Helix 12
AB3
B
20 31Right-handed alpha
Helix 13
AB4
B
58 72Right-handed alpha
Helix 14
AB5
B
74 78Right-handed 310
Helix 15
AB6
B
88 109Right-handed alpha
Helix 16
AB7
B
131 142Right-handed alpha
Helix 17
AB8
B
143 145Right-handed 310
Helix 18
AB9
B
151 160Right-handed alpha
Helix 19
AC1
B
165 180Right-handed alpha
Helix 20
AC2
B
228 242Right-handed alpha
Helix 21
AC3
B
245 266Right-handed alpha
Helix 22
AC4
B
281 284Right-handed 310
Helix 23
AC5
B
285 291Right-handed alpha
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There are 4 sheets in PDB entry 6K91. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 10 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
54 56first strand
Strand 2
A
34 43anti-parallel
Strand 3
A
6 14parallel
Strand 4
A
80 83parallel
Strand 5
A
115 118parallel
Strand 6
A
147 148parallel
Strand 7
A
183 189parallel
Strand 8
A
197 204anti-parallel
Strand 9
A
213 220anti-parallel
Strand 10
A
299 300anti-parallel
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There are 2 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
123 124first strand
Strand 2
A
127 128anti-parallel
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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 56first strand
Strand 2
B
34 43anti-parallel
Strand 3
B
6 14parallel
Strand 4
B
80 83parallel
Strand 5
B
115 118parallel
Strand 6
B
147 148parallel
Strand 7
B
183 189parallel
Strand 8
B
197 205anti-parallel
Strand 9
B
212 220anti-parallel
Strand 10
B
299 300anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 124first strand
Strand 2
B
127 128anti-parallel
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