Analysis of interatomic Contacts of Structural Units in PDB entry:
3IJP


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 3IJP entry

There are 2 chains in PDB entry 3IJP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0LEU 265
B
 SER 0ASN 266
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 22 helices in PDB entry 3IJP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 22Right-handed alpha
Helix 2
2
A
43 48Right-handed 310
Helix 3
3
A
60 65Right-handed alpha
Helix 4
4
A
76 91Right-handed alpha
Helix 5
5
A
102 114Right-handed alpha
Helix 6
6
A
125 142Right-handed alpha
Helix 7
7
A
163 177Right-handed alpha
Helix 8
8
A
180 184Right-handed alpha
Helix 9
9
A
189 192Right-handed 310
Helix 10
10
A
235 250Right-handed alpha
Helix 11
11
A
258 264Right-handed alpha
Helix 12
12
B
12 22Right-handed alpha
Helix 13
13
B
44 49Right-handed alpha
Helix 14
14
B
60 65Right-handed alpha
Helix 15
15
B
76 91Right-handed alpha
Helix 16
16
B
102 113Right-handed alpha
Helix 17
17
B
125 142Right-handed alpha
Helix 18
18
B
163 177Right-handed alpha
Helix 19
19
B
180 184Right-handed alpha
Helix 20
20
B
189 192Right-handed 310
Helix 21
21
B
235 250Right-handed alpha
Helix 22
22
B
258 264Right-handed alpha
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There are 4 sheets in PDB entry 3IJP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 31first strand
Strand 2
A
1 5parallel
Strand 3
A
70 73parallel
Strand 4
A
93 96parallel
Strand 5
A
117 120parallel
Strand 6
A
255 257parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
185 187first strand
Strand 2
A
201 207parallel
Strand 3
A
147 154parallel
Strand 4
A
213 221anti-parallel
Strand 5
A
224 232anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
26 31first strand
Strand 2
B
1 5parallel
Strand 3
B
70 73parallel
Strand 4
B
93 96parallel
Strand 5
B
117 120parallel
Strand 6
B
255 257parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
185 187first strand
Strand 2
B
201 207parallel
Strand 3
B
147 154parallel
Strand 4
B
213 221anti-parallel
Strand 5
B
224 232anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il