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


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 1OCB entry

There are 2 chains in PDB entry 1OCB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 90PHE 450
B
 ASN 90PHE 450
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 28 helices in PDB entry 1OCB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
102 112Right-handed alpha
Helix 2
2
A
113 117Right-handed 310
Helix 3
3
A
119 130Right-handed alpha
Helix 4
4
A
140 144Right-handed 310
Helix 5
5
A
146 162Right-handed alpha
Helix 6
6
A
191 194Right-handed 310
Helix 7
7
A
195 214Right-handed alpha
Helix 8
8
A
226 234Right-handed alpha
Helix 9
9
A
237 258Right-handed alpha
Helix 10
10
A
277 295Right-handed alpha
Helix 11
11
A
320 324Right-handed 310
Helix 12
12
A
330 345Right-handed alpha
Helix 13
13
A
416 421Right-handed 310
Helix 14
14
A
435 445Right-handed alpha
Helix 15
15
B
102 112Right-handed alpha
Helix 16
16
B
113 117Right-handed 310
Helix 17
17
B
119 130Right-handed alpha
Helix 18
18
B
140 144Right-handed 310
Helix 19
19
B
146 161Right-handed alpha
Helix 20
20
B
191 194Right-handed 310
Helix 21
21
B
195 214Right-handed alpha
Helix 22
22
B
226 234Right-handed alpha
Helix 23
23
B
237 258Right-handed alpha
Helix 24
24
B
277 295Right-handed alpha
Helix 25
25
B
320 324Right-handed 310
Helix 26
26
B
330 345Right-handed alpha
Helix 27
27
B
416 421Right-handed 310
Helix 28
28
B
435 445Right-handed alpha
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There are 4 sheets in PDB entry 1OCB. 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
98 99first strand
Strand 2
A
167 173parallel
Strand 3
A
136 138parallel
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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
98 99first strand
Strand 2
A
167 173parallel
Strand 3
A
219 223parallel
Strand 4
A
263 268parallel
Strand 5
A
301 306parallel
Strand 6
A
350 354parallel
Strand 7
A
392 396parallel
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There are 3 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
98 99first strand
Strand 2
B
167 173parallel
Strand 3
B
136 138parallel
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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
98 99first strand
Strand 2
B
167 173parallel
Strand 3
B
219 223parallel
Strand 4
B
263 268parallel
Strand 5
B
301 306parallel
Strand 6
B
350 354parallel
Strand 7
B
392 396parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il