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


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 7YTA entry

There are 9 chains in PDB entry 7YTA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 10PRO 147
P
 ALA 1ARG 8
P
 SER 10SER 10
B
 HIS 11GLN 150
Q
 ARG 2ARG 8
Q
 SER 10SER 10
C
 SER 10LYS 149
R
 ALA 1ARG 8
R
 SER 10SER 10
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 2 helices in PDB entry 7YTA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
Q
3 8Right-handed alpha
Helix 2
AA2
R
5 8Right-handed 310
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There are 7 sheets in PDB entry 7YTA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 11 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
17 20first strand
Strand 2
A
30 39anti-parallel
Strand 3
A
48 57anti-parallel
Strand 4
A
65 71anti-parallel
Strand 5
A
75 77anti-parallel
Strand 6
A
92 97first strand
Strand 7
A
100 110anti-parallel
Strand 8
A
114 119anti-parallel
Strand 9
A
124 129anti-parallel
Strand 10
A
133 135anti-parallel
Strand 11
P
2 3parallel
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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
138 140first strand
Strand 2
A
143 145anti-parallel
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There are 5 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
65 71first strand
Strand 2
B
48 57anti-parallel
Strand 3
B
32 39anti-parallel
Strand 4
B
17 20anti-parallel
Strand 5
B
75 77anti-parallel
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There are 5 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
124 129first strand
Strand 2
B
114 119anti-parallel
Strand 3
B
100 109anti-parallel
Strand 4
B
92 97anti-parallel
Strand 5
B
133 135anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 140first strand
Strand 2
B
143 145anti-parallel
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There are 11 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
17 20first strand
Strand 2
C
30 39anti-parallel
Strand 3
C
48 57anti-parallel
Strand 4
C
65 71anti-parallel
Strand 5
C
75 77anti-parallel
Strand 6
C
92 97first strand
Strand 7
C
100 109anti-parallel
Strand 8
C
114 119anti-parallel
Strand 9
C
124 129anti-parallel
Strand 10
C
133 135anti-parallel
Strand 11
R
2 3parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
138 140first strand
Strand 2
C
143 145anti-parallel
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