Analysis of interatomic Contacts of Structural Units in PDB entry:
5C2X


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 5C2X entry

There are 2 chains in PDB entry 5C2X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2HIS 247
B
 SER 2HIS 247
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 24 helices in PDB entry 5C2X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 14Right-handed alpha
Helix 2
AA2
A
25 36Right-handed alpha
Helix 3
AA3
A
49 51Right-handed 310
Helix 4
AA4
A
52 63Right-handed alpha
Helix 5
AA5
A
82 97Right-handed alpha
Helix 6
AA6
A
106 112Right-handed alpha
Helix 7
AA7
A
115 130Right-handed alpha
Helix 8
AA8
A
140 145Right-handed alpha
Helix 9
AA9
A
146 161Right-handed alpha
Helix 10
AB1
A
177 192Right-handed alpha
Helix 11
AB2
A
205 221Right-handed alpha
Helix 12
AB3
A
236 245Right-handed alpha
Helix 13
AB4
B
3 14Right-handed alpha
Helix 14
AB5
B
25 36Right-handed alpha
Helix 15
AB6
B
49 51Right-handed 310
Helix 16
AB7
B
52 63Right-handed alpha
Helix 17
AB8
B
82 97Right-handed alpha
Helix 18
AB9
B
106 112Right-handed alpha
Helix 19
AC1
B
115 130Right-handed alpha
Helix 20
AC2
B
140 145Right-handed alpha
Helix 21
AC3
B
146 161Right-handed alpha
Helix 22
AC4
B
177 192Right-handed alpha
Helix 23
AC5
B
205 221Right-handed alpha
Helix 24
AC6
B
236 245Right-handed alpha
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There are 4 sheets in PDB entry 5C2X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
196 198first strand
Strand 2
A
164 166parallel
Strand 3
A
134 138parallel
Strand 4
A
100 104parallel
Strand 5
A
69 74parallel
Strand 6
A
45 47parallel
Strand 7
A
15 18parallel
Strand 8
A
232 234parallel
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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
37 38first strand
Strand 2
A
41 42anti-parallel
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There are 8 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
196 198first strand
Strand 2
B
164 166parallel
Strand 3
B
134 138parallel
Strand 4
B
100 104parallel
Strand 5
B
69 74parallel
Strand 6
B
45 47parallel
Strand 7
B
15 18parallel
Strand 8
B
232 234parallel
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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
37 38first strand
Strand 2
B
41 42anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il