Analysis of interatomic Contacts of Structural Units in PDB entry:
7CL1


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 7CL1 entry

There are 2 chains in PDB entry 7CL1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2PRO 297
C
 THR 2GLY 9
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 12 helices in PDB entry 7CL1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2 6Right-handed 310
Helix 2
AA2
A
24 42Right-handed alpha
Helix 3
AA3
A
51 54Right-handed 310
Helix 4
AA4
A
67 74Right-handed alpha
Helix 5
AA5
A
90 102Right-handed alpha
Helix 6
AA6
A
115 121Right-handed alpha
Helix 7
AA7
A
123 125Right-handed 310
Helix 8
AA8
A
191 205Right-handed alpha
Helix 9
AA9
A
219 221Right-handed 310
Helix 10
AB1
A
222 230Right-handed alpha
Helix 11
AB2
A
244 248Right-handed 310
Helix 12
AB3
A
255 267Right-handed alpha
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There are 2 sheets in PDB entry 7CL1. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 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
127 129first strand
Strand 2
A
107 110parallel
Strand 3
A
45 49parallel
Strand 4
A
207 211parallel
Strand 5
A
233 237parallel
Strand 6
A
250 252parallel
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There are 4 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
145 147first strand
Strand 2
A
136 139anti-parallel
Strand 3
A
178 181anti-parallel
Strand 4
A
159 163anti-parallel
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