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


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 1CVS entry

There are 4 chains in PDB entry 1CVS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 16ALA 144
B
 HIS 16ALA 144
C
 MET 149LEU 359
D
 MET 149LEU 359
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 1CVS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
126 130Right-handed 310
Helix 2
2
A
134 137Right-handed 310
Helix 3
3
B
126 130Right-handed 310
Helix 4
4
B
134 137Right-handed 310
Helix 5
5
C
157 162Right-handed 310
Helix 6
6
C
198 202Right-handed 310
Helix 7
7
C
221 225Right-handed 310
Helix 8
8
C
319 324Right-handed alpha
Helix 9
9
C
332 336Right-handed 310
Helix 10
10
D
157 162Right-handed 310
Helix 11
11
D
198 202Right-handed 310
Helix 12
12
D
221 225Right-handed 310
Helix 13
13
D
319 324Right-handed alpha
Helix 14
14
D
332 336Right-handed 310
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There are 16 sheets in PDB entry 1CVS. 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 9 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
82 85first strand
Strand 2
A
72 76anti-parallel
Strand 3
A
62 67anti-parallel
Strand 4
A
94 98anti-parallel
Strand 5
A
104 108anti-parallel
Strand 6
A
139 143anti-parallel
Strand 7
A
21 25anti-parallel
Strand 8
A
52 59anti-parallel
Strand 9
A
62 67anti-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
31 34first strand
Strand 2
A
40 43anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 85first strand
Strand 2
B
72 76anti-parallel
Strand 3
B
62 67anti-parallel
Strand 4
B
94 98anti-parallel
Strand 5
B
104 108anti-parallel
Strand 6
B
139 143anti-parallel
Strand 7
B
21 25anti-parallel
Strand 8
B
52 59anti-parallel
Strand 9
B
62 67anti-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
B
31 34first strand
Strand 2
B
40 43anti-parallel
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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
C
151 155first strand
Strand 2
C
180 183anti-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
C
165 169first strand
Strand 2
C
237 248parallel
Strand 3
C
226 234anti-parallel
Strand 4
C
187 192anti-parallel
Strand 5
C
195 196anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
174 177first strand
Strand 2
C
214 217anti-parallel
Strand 3
C
207 209anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
256 257first strand
Strand 2
C
279 280anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
265 267first strand
Strand 2
C
349 358parallel
Strand 3
C
337 344anti-parallel
Strand 4
C
286 293anti-parallel
Strand 5
C
307 313anti-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
C
273 276first strand
Strand 2
C
325 328anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
151 155first strand
Strand 2
D
180 183anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
165 169first strand
Strand 2
D
237 248parallel
Strand 3
D
226 234anti-parallel
Strand 4
D
187 192anti-parallel
Strand 5
D
195 196anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
174 177first strand
Strand 2
D
214 217anti-parallel
Strand 3
D
207 209anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
256 257first strand
Strand 2
D
279 280anti-parallel
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There are 5 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
265 267first strand
Strand 2
D
349 358parallel
Strand 3
D
337 344anti-parallel
Strand 4
D
286 291anti-parallel
Strand 5
D
309 313anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
273 276first strand
Strand 2
D
325 328anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il