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


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 3VWK entry

There are 4 chains in PDB entry 3VWK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 7TRP 277
B
 GLN 2ARG 97
C
 GLN 2PHE 204
D
 ASP 3ALA 246
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 12 helices in PDB entry 3VWK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
59 88Right-handed alpha
Helix 2
2
A
139 149Right-handed alpha
Helix 3
3
A
151 164Right-handed alpha
Helix 4
4
A
164 175Right-handed alpha
Helix 5
5
A
177 182Right-handed alpha
Helix 6
6
C
68 70Right-handed 310
Helix 7
7
C
81 85Right-handed 310
Helix 8
8
C
169 172Right-handed 310
Helix 9
9
D
83 87Right-handed 310
Helix 10
10
D
119 123Right-handed 310
Helix 11
11
D
134 142Right-handed alpha
Helix 12
12
D
201 205Right-handed alpha
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There are 18 sheets in PDB entry 3VWK. 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, Q, R,

There are 8 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
48 49first strand
Strand 2
A
35 40anti-parallel
Strand 3
A
23 32anti-parallel
Strand 4
A
10 20anti-parallel
Strand 5
A
94 99anti-parallel
Strand 6
A
115 118anti-parallel
Strand 7
A
121 125anti-parallel
Strand 8
A
132 133anti-parallel
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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
188 193first strand
Strand 2
A
202 211anti-parallel
Strand 3
A
242 251anti-parallel
Strand 4
A
231 238anti-parallel
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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
217 219first strand
Strand 2
A
262 264anti-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
7 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
50 51anti-parallel
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There are 4 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
7 11first strand
Strand 2
B
21 30anti-parallel
Strand 3
B
62 70anti-parallel
Strand 4
B
55 56anti-parallel
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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
44 45first strand
Strand 2
B
36 41anti-parallel
Strand 3
B
78 83anti-parallel
Strand 4
B
91 94anti-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
C
9 13first strand
Strand 2
C
110 115parallel
Strand 3
C
86 93anti-parallel
Strand 4
C
31 37anti-parallel
Strand 5
C
44 50anti-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
C
9 13first strand
Strand 2
C
110 115parallel
Strand 3
C
86 93anti-parallel
Strand 4
C
104 106anti-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
C
18 23first strand
Strand 2
C
72 77anti-parallel
Strand 3
C
62 65anti-parallel
Strand 4
C
55 57anti-parallel
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There are 4 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
124 128first strand
Strand 2
C
138 142anti-parallel
Strand 3
C
173 178anti-parallel
Strand 4
C
164 168anti-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
C
159 160first strand
Strand 2
C
180 181anti-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
D
4 7first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
77 79anti-parallel
Strand 4
D
65 67anti-parallel
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There are 6 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
10 14first strand
Strand 2
D
112 117parallel
Strand 3
D
89 97anti-parallel
Strand 4
D
31 37anti-parallel
Strand 5
D
43 51anti-parallel
Strand 6
D
54 57anti-parallel
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There are 4 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
10 14first strand
Strand 2
D
112 117parallel
Strand 3
D
89 97anti-parallel
Strand 4
D
103 108anti-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
D
127 131first strand
Strand 2
D
143 153anti-parallel
Strand 3
D
191 200anti-parallel
Strand 4
D
173 175anti-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
D
127 131first strand
Strand 2
D
143 153anti-parallel
Strand 3
D
191 200anti-parallel
Strand 4
D
180 181anti-parallel
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There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
168 169first strand
Strand 2
D
158 164anti-parallel
Strand 3
D
210 217anti-parallel
Strand 4
D
237 238anti-parallel
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There are 4 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
168 169first strand
Strand 2
D
158 164anti-parallel
Strand 3
D
210 217anti-parallel
Strand 4
D
241 243anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il