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


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 1XVI entry

There are 2 chains in PDB entry 1XVI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 4ASN 235
B
 MET 1LEU 234
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 1XVI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 39Right-handed alpha
Helix 2
2
A
50 61Right-handed alpha
Helix 3
3
A
71 73Right-handed 310
Helix 4
4
A
96 112Right-handed alpha
Helix 5
5
A
119 121Right-handed 310
Helix 6
6
A
122 131Right-handed alpha
Helix 7
7
A
133 142Right-handed alpha
Helix 8
8
A
154 168Right-handed alpha
Helix 9
9
A
187 204Right-handed alpha
Helix 10
10
A
215 217Right-handed 310
Helix 11
11
A
218 224Right-handed alpha
Helix 12
12
B
29 39Right-handed alpha
Helix 13
13
B
50 61Right-handed alpha
Helix 14
14
B
71 73Right-handed 310
Helix 15
15
B
96 112Right-handed alpha
Helix 16
16
B
119 121Right-handed 310
Helix 17
17
B
122 131Right-handed alpha
Helix 18
18
B
133 141Right-handed alpha
Helix 19
19
B
154 168Right-handed alpha
Helix 20
20
B
187 204Right-handed alpha
Helix 21
21
B
215 217Right-handed 310
Helix 22
22
B
218 224Right-handed alpha
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There are 4 sheets in PDB entry 1XVI. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
90 92first strand
Strand 2
A
75 77anti-parallel
Strand 3
A
68 70anti-parallel
Strand 4
A
43 46parallel
Strand 5
A
8 13parallel
Strand 6
A
208 213parallel
Strand 7
A
227 230parallel
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There are 4 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
115 117first strand
Strand 2
A
147 151anti-parallel
Strand 3
A
179 183anti-parallel
Strand 4
A
170 174anti-parallel
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There are 7 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
90 92first strand
Strand 2
B
75 77anti-parallel
Strand 3
B
68 70anti-parallel
Strand 4
B
43 46parallel
Strand 5
B
8 13parallel
Strand 6
B
208 213parallel
Strand 7
B
227 230parallel
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There are 4 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
115 117first strand
Strand 2
B
146 151anti-parallel
Strand 3
B
179 183anti-parallel
Strand 4
B
170 174anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il