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


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 1ORO entry

There are 2 chains in PDB entry 1ORO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 213
B
 MET 1VAL 213
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 14 helices in PDB entry 1ORO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
2 15Right-handed alpha
Helix 2
A2
A
42 61Right-handed alpha
Helix 3
A3
A
73 90Right-handed alpha
Helix 4
A4
A
133 143Right-handed alpha
Helix 5
A5
A
165 175Right-handed alpha
Helix 6
A6
A
184 192Right-handed alpha
Helix 7
A7
A
197 212Right-handed alpha
Helix 8
B1
B
2 15Right-handed alpha
Helix 9
B2
B
42 61Right-handed alpha
Helix 10
B3
B
73 90Right-handed alpha
Helix 11
B4
B
130 143Right-handed alpha
Helix 12
B5
B
165 175Right-handed alpha
Helix 13
B6
B
184 192Right-handed alpha
Helix 14
B7
B
197 212Right-handed alpha
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There are 6 sheets in PDB entry 1ORO. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC,

There are 2 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
17 20first strand
Strand 2
A
33 36anti-parallel
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There are 2 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
22 25first strand
Strand 2
A
29 31anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
110 114first strand
Strand 2
A
94 99anti-parallel
Strand 3
A
66 69parallel
Strand 4
A
118 124parallel
Strand 5
A
146 155parallel
Strand 6
A
177 183parallel
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There are 2 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
17 20first strand
Strand 2
B
33 36anti-parallel
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There are 2 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
22 25first strand
Strand 2
B
29 31anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
110 114first strand
Strand 2
B
94 99anti-parallel
Strand 3
B
66 69parallel
Strand 4
B
118 124parallel
Strand 5
B
146 155parallel
Strand 6
B
177 183parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il