Analysis of interatomic Contacts of Structural Units in PDB entry:
2XHF


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 2XHF entry

There are 2 chains in PDB entry 2XHF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 35GLN 190
B
 PRO 37GLN 190
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 12 helices in PDB entry 2XHF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 65Right-handed alpha
Helix 2
2
A
85 99Right-handed alpha
Helix 3
3
A
111 123Right-handed alpha
Helix 4
4
A
136 143Right-handed alpha
Helix 5
5
A
148 153Right-handed alpha
Helix 6
6
A
179 190Right-handed alpha
Helix 7
7
B
60 65Right-handed alpha
Helix 8
8
B
85 99Right-handed alpha
Helix 9
9
B
111 123Right-handed alpha
Helix 10
10
B
136 143Right-handed alpha
Helix 11
11
B
148 153Right-handed alpha
Helix 12
12
B
179 190Right-handed alpha
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There are 4 sheets in PDB entry 2XHF. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

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
48 50first strand
Strand 2
A
57 59anti-parallel
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There are 5 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
129 132first strand
Strand 2
A
103 108parallel
Strand 3
A
68 73parallel
Strand 4
A
160 165anti-parallel
Strand 5
A
168 174anti-parallel
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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
48 50first strand
Strand 2
B
57 59anti-parallel
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There are 5 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
129 132first strand
Strand 2
B
103 108parallel
Strand 3
B
68 73parallel
Strand 4
B
160 165anti-parallel
Strand 5
B
168 174anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il