Analysis of interatomic Contacts of Structural Units in PDB entry:
3P2D


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 3P2D entry

There are 2 chains in PDB entry 3P2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6ARG 393
B
 GLY 6ARG 393
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 6 helices in PDB entry 3P2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
99 109Right-handed alpha
Helix 2
2
A
160 164Right-handed 310
Helix 3
3
A
278 282Right-handed 310
Helix 4
4
A
313 316Right-handed 310
Helix 5
5
B
99 108Right-handed alpha
Helix 6
6
B
278 282Right-handed 310
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There are 10 sheets in PDB entry 3P2D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 5 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
113 118first strand
Strand 2
A
38 44anti-parallel
Strand 3
A
19 23anti-parallel
Strand 4
A
8 13anti-parallel
Strand 5
A
387 390parallel
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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
27 30first strand
Strand 2
A
165 173parallel
Strand 3
A
141 152anti-parallel
Strand 4
A
53 64anti-parallel
Strand 5
A
86 88anti-parallel
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There are 5 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
76 83first strand
Strand 2
A
53 64anti-parallel
Strand 3
A
141 152anti-parallel
Strand 4
A
128 131anti-parallel
Strand 5
A
288 290anti-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
A
186 191first strand
Strand 2
A
197 203anti-parallel
Strand 3
A
215 223anti-parallel
Strand 4
A
269 275anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
208 210first strand
Strand 2
A
336 345parallel
Strand 3
A
318 330anti-parallel
Strand 4
A
229 242anti-parallel
Strand 5
A
248 258anti-parallel
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There are 5 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
116 118first strand
Strand 2
B
38 43anti-parallel
Strand 3
B
20 23anti-parallel
Strand 4
B
9 13anti-parallel
Strand 5
B
388 390parallel
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There are 5 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
27 30first strand
Strand 2
B
165 173parallel
Strand 3
B
141 152anti-parallel
Strand 4
B
53 64anti-parallel
Strand 5
B
76 88anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
27 30first strand
Strand 2
B
165 173parallel
Strand 3
B
141 152anti-parallel
Strand 4
B
128 131anti-parallel
Strand 5
B
288 290anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
186 190first strand
Strand 2
B
198 203anti-parallel
Strand 3
B
215 223anti-parallel
Strand 4
B
267 275anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 210first strand
Strand 2
B
335 345parallel
Strand 3
B
318 330anti-parallel
Strand 4
B
229 242anti-parallel
Strand 5
B
248 257anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il