Analysis of interatomic Contacts of Structural Units in PDB entry:
2YXO


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 2YXO entry

There are 2 chains in PDB entry 2YXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 263
B
 MET 1ARG 265
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 28 helices in PDB entry 2YXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 12Right-handed 310
Helix 2
2
A
17 28Right-handed alpha
Helix 3
3
A
46 50Right-handed 310
Helix 4
4
A
52 54Right-handed 310
Helix 5
5
A
55 70Right-handed alpha
Helix 6
6
A
87 97Right-handed alpha
Helix 7
7
A
117 127Right-handed 310
Helix 8
8
A
128 145Right-handed alpha
Helix 9
9
A
156 160Right-handed 310
Helix 10
10
A
166 185Right-handed alpha
Helix 11
11
A
193 196Right-handed 310
Helix 12
12
A
205 216Right-handed alpha
Helix 13
13
A
227 231Right-handed 310
Helix 14
14
A
234 246Right-handed alpha
Helix 15
15
B
8 12Right-handed 310
Helix 16
16
B
17 28Right-handed alpha
Helix 17
17
B
46 50Right-handed 310
Helix 18
18
B
52 54Right-handed 310
Helix 19
19
B
55 70Right-handed alpha
Helix 20
20
B
87 96Right-handed alpha
Helix 21
21
B
117 127Right-handed 310
Helix 22
22
B
128 146Right-handed alpha
Helix 23
23
B
156 160Right-handed 310
Helix 24
24
B
166 184Right-handed alpha
Helix 25
25
B
193 196Right-handed 310
Helix 26
26
B
205 215Right-handed alpha
Helix 27
27
B
227 231Right-handed 310
Helix 28
28
B
234 245Right-handed alpha
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There are 4 sheets in PDB entry 2YXO. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 6first strand
Strand 2
A
32 38parallel
Strand 3
A
74 82parallel
Strand 4
A
103 106parallel
Strand 5
A
151 152parallel
Strand 6
A
187 191parallel
Strand 7
A
219 222parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
249 254first strand
Strand 2
A
257 262anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
32 38parallel
Strand 3
B
74 82parallel
Strand 4
B
103 106parallel
Strand 5
B
151 152parallel
Strand 6
B
187 191parallel
Strand 7
B
219 222parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
249 254first strand
Strand 2
B
257 262anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il