Analysis of interatomic Contacts of Structural Units in PDB entry:
4PV4


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 4PV4 entry

There are 2 chains in PDB entry 4PV4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 436
B
 MET 1ASN 436
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 32 helices in PDB entry 4PV4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 17Right-handed alpha
Helix 2
2
A
44 52Right-handed alpha
Helix 3
3
A
80 88Right-handed alpha
Helix 4
4
A
95 101Right-handed alpha
Helix 5
5
A
110 120Right-handed alpha
Helix 6
6
A
132 148Right-handed alpha
Helix 7
7
A
149 153Right-handed 310
Helix 8
8
A
163 173Right-handed alpha
Helix 9
9
A
175 200Right-handed alpha
Helix 10
10
A
205 220Right-handed alpha
Helix 11
11
A
235 239Right-handed 310
Helix 12
12
A
281 302Right-handed alpha
Helix 13
13
A
307 326Right-handed alpha
Helix 14
14
A
332 339Right-handed alpha
Helix 15
15
A
394 398Right-handed 310
Helix 16
16
A
425 435Right-handed alpha
Helix 17
17
B
2 17Right-handed alpha
Helix 18
18
B
44 52Right-handed alpha
Helix 19
19
B
80 88Right-handed alpha
Helix 20
20
B
91 101Right-handed alpha
Helix 21
21
B
110 120Right-handed alpha
Helix 22
22
B
132 148Right-handed alpha
Helix 23
23
B
149 153Right-handed 310
Helix 24
24
B
163 172Right-handed alpha
Helix 25
25
B
175 200Right-handed alpha
Helix 26
26
B
205 220Right-handed alpha
Helix 27
27
B
235 239Right-handed 310
Helix 28
28
B
281 302Right-handed alpha
Helix 29
29
B
307 326Right-handed alpha
Helix 30
30
B
332 339Right-handed alpha
Helix 31
31
B
394 398Right-handed 310
Helix 32
32
B
425 435Right-handed alpha
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There are 12 sheets in PDB entry 4PV4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 6 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
104 107first strand
Strand 2
A
69 76parallel
Strand 3
A
59 66anti-parallel
Strand 4
A
21 26anti-parallel
Strand 5
A
124 126parallel
Strand 6
A
159 161parallel
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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
32 34first strand
Strand 2
A
37 38anti-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
A
224 225first strand
Strand 2
A
261 263anti-parallel
Strand 3
A
266 267anti-parallel
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There are 3 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
230 233first strand
Strand 2
A
254 259anti-parallel
Strand 3
A
270 275anti-parallel
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There are 3 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
378 381first strand
Strand 2
A
406 410anti-parallel
Strand 3
A
415 417anti-parallel
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There are 2 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
384 387first strand
Strand 2
A
400 403anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
104 107first strand
Strand 2
B
69 76parallel
Strand 3
B
59 66anti-parallel
Strand 4
B
21 26anti-parallel
Strand 5
B
124 126parallel
Strand 6
B
159 161parallel
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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
B
32 34first strand
Strand 2
B
37 38anti-parallel
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There are 3 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
224 225first strand
Strand 2
B
261 263anti-parallel
Strand 3
B
266 267anti-parallel
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There are 3 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
230 233first strand
Strand 2
B
254 259anti-parallel
Strand 3
B
270 275anti-parallel
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There are 3 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
378 381first strand
Strand 2
B
406 410anti-parallel
Strand 3
B
415 417anti-parallel
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There are 2 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
384 387first strand
Strand 2
B
400 403anti-parallel
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