Analysis of interatomic Contacts of Structural Units in PDB entry:
4CVX


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 4CVX entry

There are 6 chains in PDB entry 4CVX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1PRO 272
B
 LEU 2GLU 97
C
 TYR 1LEU 9
D
 GLU 1PRO 272
E
 LEU 2GLU 97
F
 TYR 1LEU 9
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 4CVX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 53Right-handed alpha
Helix 2
2
A
55 84Right-handed alpha
Helix 3
3
A
134 136Right-handed 310
Helix 4
4
A
137 147Right-handed alpha
Helix 5
5
A
149 159Right-handed alpha
Helix 6
6
A
159 172Right-handed alpha
Helix 7
7
A
172 178Right-handed alpha
Helix 8
8
D
47 53Right-handed alpha
Helix 9
9
D
55 84Right-handed alpha
Helix 10
10
D
134 136Right-handed 310
Helix 11
11
D
137 147Right-handed alpha
Helix 12
12
D
149 159Right-handed alpha
Helix 13
13
D
159 172Right-handed alpha
Helix 14
14
D
172 178Right-handed alpha
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There are 10 sheets in PDB entry 4CVX. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, A, DB, C, EA, EB,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
44 45first strand
Strand 2
A
31 37anti-parallel
Strand 3
A
22 28anti-parallel
Strand 4
A
3 12anti-parallel
Strand 5
A
92 101anti-parallel
Strand 6
A
106 115anti-parallel
Strand 7
A
119 124anti-parallel
Strand 8
A
129 132anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
184 190first strand
Strand 2
A
195 204anti-parallel
Strand 3
A
237 245anti-parallel
Strand 4
A
224 231anti-parallel
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There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
210 215first strand
Strand 2
A
253 258anti-parallel
Strand 3
A
266 268anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
5 10first strand
Strand 2
B
20 29anti-parallel
Strand 3
B
61 69anti-parallel
Strand 4
B
49 55anti-parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 40first strand
Strand 2
B
77 82anti-parallel
Strand 3
B
90 93anti-parallel
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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
D
44 45first strand
Strand 2
D
31 37anti-parallel
Strand 3
D
22 28anti-parallel
Strand 4
D
3 12anti-parallel
Strand 5
D
92 101anti-parallel
Strand 6
D
106 115anti-parallel
Strand 7
D
119 124anti-parallel
Strand 8
D
129 132anti-parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
184 190first strand
Strand 2
D
195 204anti-parallel
Strand 3
D
237 245anti-parallel
Strand 4
D
224 231anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
210 215first strand
Strand 2
D
253 258anti-parallel
Strand 3
D
266 268anti-parallel
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There are 4 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
5 10first strand
Strand 2
E
20 29anti-parallel
Strand 3
E
61 69anti-parallel
Strand 4
E
49 55anti-parallel
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There are 3 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
35 40first strand
Strand 2
E
77 82anti-parallel
Strand 3
E
90 93anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il