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


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 5YIR entry

There are 6 chains in PDB entry 5YIR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 MET 1LEU 117
A
 MET 1LEU 117
B
 MET 1LEU 117
C
 GLU 1987ALA 2004
G
 GLU 1987PRO 2005
H
 GLU 1987GLU 2007
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 15 helices in PDB entry 5YIR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
3 9Right-handed alpha
Helix 2
AA2
D
10 25Right-handed alpha
Helix 3
AA3
D
56 69Right-handed alpha
Helix 4
AA4
D
90 99Right-handed alpha
Helix 5
AA5
A
3 9Right-handed alpha
Helix 6
AA6
A
10 25Right-handed alpha
Helix 7
AA7
A
56 69Right-handed alpha
Helix 8
AA8
A
90 99Right-handed alpha
Helix 9
AA9
B
3 9Right-handed alpha
Helix 10
AB1
B
10 25Right-handed alpha
Helix 11
AB2
B
56 69Right-handed alpha
Helix 12
AB3
B
90 99Right-handed alpha
Helix 13
AB4
C
1993 2003Right-handed alpha
Helix 14
AB5
G
1993 2004Right-handed alpha
Helix 15
AB6
H
1993 2004Right-handed alpha
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There are 3 sheets in PDB entry 5YIR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
77 79first strand
Strand 2
D
105 110anti-parallel
Strand 3
D
28 35parallel
Strand 4
D
48 52anti-parallel
Strand 5
C
1990 1991parallel
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There are 5 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
77 79first strand
Strand 2
A
105 110anti-parallel
Strand 3
A
28 35parallel
Strand 4
A
48 52anti-parallel
Strand 5
G
1990 1991parallel
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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
77 79first strand
Strand 2
B
105 110anti-parallel
Strand 3
B
28 35parallel
Strand 4
B
48 52anti-parallel
Strand 5
H
1990 1991parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il