Analysis of interatomic Contacts of Structural Units in PDB entry:
3C3V


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 3C3V entry

There is 1 chain in PDB entry 3C3V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 21PRO 521
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 9 helices in PDB entry 3C3V. 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 67Right-handed alpha
Helix 2
2
A
206 210Right-handed 310
Helix 3
3
A
262 266Right-handed 310
Helix 4
4
A
267 276Right-handed alpha
Helix 5
5
A
279 287Right-handed alpha
Helix 6
6
A
350 354Right-handed 310
Helix 7
7
A
386 391Right-handed alpha
Helix 8
8
A
491 500Right-handed alpha
Helix 9
9
A
502 512Right-handed alpha
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There are 7 sheets in PDB entry 3C3V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
44 48first strand
Strand 2
A
51 55anti-parallel
Strand 3
A
69 75anti-parallel
Strand 4
A
174 180anti-parallel
Strand 5
A
90 96anti-parallel
Strand 6
A
154 158anti-parallel
Strand 7
A
357 359anti-parallel
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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
148 150first strand
Strand 2
A
99 104anti-parallel
Strand 3
A
163 168anti-parallel
Strand 4
A
79 85anti-parallel
Strand 5
A
196 197anti-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
148 150first strand
Strand 2
A
99 104anti-parallel
Strand 3
A
163 168anti-parallel
Strand 4
A
79 85anti-parallel
Strand 5
A
298 300anti-parallel
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There are 2 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
112 115first strand
Strand 2
A
140 144anti-parallel
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There are 6 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
368 370first strand
Strand 2
A
374 379anti-parallel
Strand 3
A
393 400anti-parallel
Strand 4
A
463 470anti-parallel
Strand 5
A
415 421anti-parallel
Strand 6
A
446 449anti-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
A
435 442first strand
Strand 2
A
423 429anti-parallel
Strand 3
A
454 459anti-parallel
Strand 4
A
404 410anti-parallel
Strand 5
A
477 479anti-parallel
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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
A
435 442first strand
Strand 2
A
423 429anti-parallel
Strand 3
A
454 459anti-parallel
Strand 4
A
404 410anti-parallel
Strand 5
A
518 519anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il