Analysis of interatomic Contacts of Structural Units in PDB entry:
5A7Y


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 5A7Y entry

There are 2 chains in PDB entry 5A7Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0GLY 290
B
 HIS 0GLY 290
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 22 helices in PDB entry 5A7Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 15Right-handed alpha
Helix 2
2
A
27 38Right-handed alpha
Helix 3
3
A
95 100Right-handed 310
Helix 4
4
A
101 123Right-handed alpha
Helix 5
5
A
124 126Right-handed 310
Helix 6
6
A
167 173Right-handed alpha
Helix 7
7
A
221 235Right-handed alpha
Helix 8
8
A
238 247Right-handed alpha
Helix 9
9
A
248 264Right-handed alpha
Helix 10
10
A
267 275Right-handed alpha
Helix 11
11
A
278 290Right-handed alpha
Helix 12
12
B
2 14Right-handed alpha
Helix 13
13
B
27 38Right-handed alpha
Helix 14
14
B
101 123Right-handed alpha
Helix 15
15
B
124 126Right-handed 310
Helix 16
16
B
167 173Right-handed alpha
Helix 17
17
B
195 201Right-handed alpha
Helix 18
18
B
221 235Right-handed alpha
Helix 19
19
B
238 247Right-handed alpha
Helix 20
20
B
248 264Right-handed alpha
Helix 21
21
B
266 275Right-handed alpha
Helix 22
22
B
278 288Right-handed alpha
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There are 4 sheets in PDB entry 5A7Y. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 3 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 20first strand
Strand 2
A
58 75parallel
Strand 3
A
40 55anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
142 144first strand
Strand 2
A
128 131parallel
Strand 3
A
89 93parallel
Strand 4
A
176 180parallel
Strand 5
A
155 158parallel
Strand 6
A
206 208parallel
Strand 7
A
164 165parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 47first strand
Strand 2
B
69 75anti-parallel
Strand 3
B
18 20parallel
Strand 4
B
58 62parallel
Strand 5
B
50 55anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
142 144first strand
Strand 2
B
128 131parallel
Strand 3
B
89 93parallel
Strand 4
B
176 180parallel
Strand 5
B
155 158parallel
Strand 6
B
206 208parallel
Strand 7
B
164 165parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il