Analysis of interatomic Contacts of Structural Units in PDB entry:
1V3C


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 1V3C entry

There are 2 chains in PDB entry 1V3C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 142SER 572
B
 ILE 142SER 572
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 14 helices in PDB entry 1V3C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
152 157Right-handed alpha
Helix 2
2
A
248 252Right-handed 310
Helix 3
3
A
275 282Right-handed alpha
Helix 4
4
A
305 309Right-handed 310
Helix 5
5
A
359 367Right-handed alpha
Helix 6
6
A
368 368Right-handed 310
Helix 7
7
A
369 373Right-handed 310
Helix 8
8
A
441 445Right-handed 310
Helix 9
9
B
152 157Right-handed alpha
Helix 10
10
B
275 282Right-handed alpha
Helix 11
11
B
305 309Right-handed 310
Helix 12
12
B
359 367Right-handed alpha
Helix 13
13
B
369 373Right-handed 310
Helix 14
14
B
441 445Right-handed 310
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There are 16 sheets in PDB entry 1V3C. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

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
148 150first strand
Strand 2
A
528 538anti-parallel
Strand 3
A
541 552anti-parallel
Strand 4
A
557 566anti-parallel
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There are 2 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
164 166first strand
Strand 2
A
569 571anti-parallel
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There are 4 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
190 198first strand
Strand 2
A
203 210anti-parallel
Strand 3
A
221 231anti-parallel
Strand 4
A
237 247anti-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
254 261first strand
Strand 2
A
264 270anti-parallel
Strand 3
A
288 293anti-parallel
Strand 4
A
299 304anti-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
310 311first strand
Strand 2
A
392 398parallel
Strand 3
A
377 386anti-parallel
Strand 4
A
331 340anti-parallel
Strand 5
A
315 320anti-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
310 311first strand
Strand 2
A
392 398parallel
Strand 3
A
377 386anti-parallel
Strand 4
A
331 340anti-parallel
Strand 5
A
326 328anti-parallel
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There are 4 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
410 415first strand
Strand 2
A
418 423anti-parallel
Strand 3
A
433 438anti-parallel
Strand 4
A
446 449anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
481 483first strand
Strand 2
A
491 496anti-parallel
Strand 3
A
505 510anti-parallel
Strand 4
A
515 520anti-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
148 150first strand
Strand 2
B
528 538anti-parallel
Strand 3
B
541 552anti-parallel
Strand 4
B
557 566anti-parallel
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There are 2 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
164 166first strand
Strand 2
B
569 571anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
190 198first strand
Strand 2
B
203 210anti-parallel
Strand 3
B
221 231anti-parallel
Strand 4
B
237 247anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
254 261first strand
Strand 2
B
264 270anti-parallel
Strand 3
B
288 293anti-parallel
Strand 4
B
299 304anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
310 311first strand
Strand 2
B
393 398parallel
Strand 3
B
376 385anti-parallel
Strand 4
B
331 340anti-parallel
Strand 5
B
315 320anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
310 311first strand
Strand 2
B
393 398parallel
Strand 3
B
376 385anti-parallel
Strand 4
B
331 340anti-parallel
Strand 5
B
326 328anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
410 415first strand
Strand 2
B
418 423anti-parallel
Strand 3
B
433 438anti-parallel
Strand 4
B
446 449anti-parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
481 483first strand
Strand 2
B
491 496anti-parallel
Strand 3
B
505 510anti-parallel
Strand 4
B
515 520anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il