Analysis of interatomic Contacts of Structural Units in PDB entry:
1OAY


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 1OAY entry

There are 6 chains in PDB entry 1OAY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
H
 VAL 2ALA 122
J
 VAL 2ALA 122
L
 ALA 2LEU 109
M
 ALA 2THR 104
N
 ALA 2LEU 109
O
 ALA 2LEU 109
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 4 helices in PDB entry 1OAY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
H
28 32Right-handed 310
Helix 2
2
H
87 91Right-handed 310
Helix 3
3
J
28 32Right-handed 310
Helix 4
4
J
87 91Right-handed 310
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There are 18 sheets in PDB entry 1OAY. Click on sheet of interest to get list of strands forming it: HA, HB, HC, HD, JA, JB, JC, JD, LA, LB, LC, MA, MB, NA, NB, NC, OA, OB,

There are 2 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 6first strand
Strand 2
H
22 25anti-parallel
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There are 6 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
114 118parallel
Strand 3
H
93 100anti-parallel
Strand 4
H
33 39anti-parallel
Strand 5
H
47 52anti-parallel
Strand 6
H
57 60anti-parallel
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There are 4 strands in HC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
114 118parallel
Strand 3
H
93 100anti-parallel
Strand 4
H
106 110anti-parallel
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There are 3 strands in HD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
18 20first strand
Strand 2
H
78 83anti-parallel
Strand 3
H
70 73anti-parallel
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There are 2 strands in JA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
3 6first strand
Strand 2
J
22 25anti-parallel
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There are 6 strands in JB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
10 12first strand
Strand 2
J
114 118parallel
Strand 3
J
93 100anti-parallel
Strand 4
J
33 39anti-parallel
Strand 5
J
46 52anti-parallel
Strand 6
J
57 60anti-parallel
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There are 4 strands in JC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
10 12first strand
Strand 2
J
114 118parallel
Strand 3
J
93 100anti-parallel
Strand 4
J
106 110anti-parallel
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There are 3 strands in JD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
18 20first strand
Strand 2
J
78 83anti-parallel
Strand 3
J
70 73anti-parallel
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There are 2 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
9 10first strand
Strand 2
L
105 106parallel
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There are 3 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
18 22first strand
Strand 2
L
72 77anti-parallel
Strand 3
L
64 69anti-parallel
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There are 5 strands in LC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
55 56first strand
Strand 2
L
45 51anti-parallel
Strand 3
L
36 41anti-parallel
Strand 4
L
87 93anti-parallel
Strand 5
L
98 100anti-parallel
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There are 3 strands in MA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
17 18first strand
Strand 2
M
72 78anti-parallel
Strand 3
M
64 69anti-parallel
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There are 3 strands in MB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
48 50first strand
Strand 2
M
36 40anti-parallel
Strand 3
M
87 91anti-parallel
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There are 4 strands in NA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
4 5first strand
Strand 2
N
18 24anti-parallel
Strand 3
N
72 77anti-parallel
Strand 4
N
64 69anti-parallel
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There are 2 strands in NB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
9 12first strand
Strand 2
N
105 108parallel
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There are 5 strands in NC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
55 56first strand
Strand 2
N
45 51anti-parallel
Strand 3
N
36 41anti-parallel
Strand 4
N
87 93anti-parallel
Strand 5
N
98 100anti-parallel
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There are 3 strands in OA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
17 18first strand
Strand 2
O
72 78anti-parallel
Strand 3
O
64 69anti-parallel
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There are 2 strands in OB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
38 40first strand
Strand 2
O
87 89anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il