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


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 2PAF entry

There are 2 chains in PDB entry 2PAF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
LEU 62LEU 330
B
LEU 62LEU 330
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 21 helices in PDB entry 2PAF. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
73 91Right-handed alpha
Helix 2
2
A
104 109Right-handed alpha
Helix 3
3
A
129 141Right-handed alpha
Helix 4
4
A
162 178Right-handed alpha
Helix 5
5
A
191 208Right-handed alpha
Helix 6
6
A
221 237Right-handed alpha
Helix 7
7
A
246 260Right-handed alpha
Helix 8
8
A
276 282Right-handed 310
Helix 9
9
A
292 308Right-handed alpha
Helix 10
10
B
73 88Right-handed alpha
Helix 11
11
B
89 91Right-handed 310
Helix 12
12
B
103 116Right-handed alpha
Helix 13
13
B
129 140Right-handed alpha
Helix 14
14
B
162 176Right-handed alpha
Helix 15
15
B
191 207Right-handed alpha
Helix 16
16
B
221 228Right-handed alpha
Helix 17
17
B
228 233Right-handed alpha
Helix 18
18
B
234 236Right-handed 310
Helix 19
19
B
246 260Right-handed alpha
Helix 20
20
B
276 282Right-handed 310
Helix 21
21
B
292 310Right-handed alpha
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There are 7 sheets in PDB entry 2PAF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 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
93 99first strand
Strand 2
A
63 69parallel
Strand 3
A
121 125parallel
Strand 4
A
145 147parallel
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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
215 216first strand
Strand 2
A
182 185parallel
Strand 3
A
241 244parallel
Strand 4
A
269 271parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
288 290first strand
Strand 2
A
322 324anti-parallel
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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
93 98first strand
Strand 2
B
63 68parallel
Strand 3
B
121 125parallel
Strand 4
B
145 147parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
158 161first strand
Strand 2
B
316 319parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
215 217first strand
Strand 2
B
182 186parallel
Strand 3
B
241 244parallel
Strand 4
B
269 271parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
288 290first strand
Strand 2
B
322 324anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il