Analysis of interatomic Contacts of Structural Units in PDB entry:
7V4W


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 7V4W entry

There are 3 chains in PDB entry 7V4W (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1CYS 217
B
 GLU 2CYS 220
C
 THR 7GLY 13
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 10 helices in PDB entry 7V4W. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 34Right-handed 310
Helix 2
AA2
A
81 85Right-handed 310
Helix 3
AA3
A
124 130Right-handed alpha
Helix 4
AA4
A
186 190Right-handed alpha
Helix 5
AA5
B
29 33Right-handed 310
Helix 6
AA6
B
63 66Right-handed 310
Helix 7
AA7
B
75 77Right-handed 310
Helix 8
AA8
B
88 92Right-handed 310
Helix 9
AA9
B
160 162Right-handed 310
Helix 10
AB1
B
205 208Right-handed 310
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There are 11 sheets in PDB entry 7V4W. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 6first strand
Strand 2
A
17 24anti-parallel
Strand 3
A
72 78anti-parallel
Strand 4
A
64 69anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 12first strand
Strand 2
A
104 108parallel
Strand 3
A
86 93anti-parallel
Strand 4
A
36 41anti-parallel
Strand 5
A
45 51anti-parallel
Strand 6
A
55 56anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
9 12first strand
Strand 2
A
104 108parallel
Strand 3
A
86 93anti-parallel
Strand 4
A
98 100anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
117 121first strand
Strand 2
A
132 142anti-parallel
Strand 3
A
176 185anti-parallel
Strand 4
A
162 166anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
156 157first strand
Strand 2
A
148 153anti-parallel
Strand 3
A
194 200anti-parallel
Strand 4
A
208 213anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 8first strand
Strand 2
B
18 26anti-parallel
Strand 3
B
79 85anti-parallel
Strand 4
B
69 74anti-parallel
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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 13first strand
Strand 2
B
111 115parallel
Strand 3
B
93 100anti-parallel
Strand 4
B
35 40anti-parallel
Strand 5
B
46 52anti-parallel
Strand 6
B
59 61anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 13first strand
Strand 2
B
111 115parallel
Strand 3
B
93 100anti-parallel
Strand 4
B
104 107anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 128first strand
Strand 2
B
140 149anti-parallel
Strand 3
B
180 188anti-parallel
Strand 4
B
167 169anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 128first strand
Strand 2
B
140 149anti-parallel
Strand 3
B
180 188anti-parallel
Strand 4
B
173 174anti-parallel
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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
155 158first strand
Strand 2
B
199 204anti-parallel
Strand 3
B
209 214anti-parallel
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