Analysis of interatomic Contacts of Structural Units in PDB entry:
4R77


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 4R77 entry

There are 2 chains in PDB entry 4R77 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 SER -1TYR 283
A
 SER -1TYR 283
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 28 helices in PDB entry 4R77. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
-1 10Right-handed alpha
Helix 2
2
B
11 13Right-handed 310
Helix 3
3
B
56 67Right-handed alpha
Helix 4
4
B
68 71Right-handed 310
Helix 5
5
B
100 104Right-handed 310
Helix 6
6
B
105 118Right-handed alpha
Helix 7
7
B
128 140Right-handed alpha
Helix 8
8
B
148 158Right-handed alpha
Helix 9
9
B
158 167Right-handed alpha
Helix 10
10
B
178 180Right-handed 310
Helix 11
11
B
202 214Right-handed alpha
Helix 12
12
B
217 229Right-handed alpha
Helix 13
13
B
236 260Right-handed alpha
Helix 14
14
B
267 283Right-handed alpha
Helix 15
15
A
0 10Right-handed alpha
Helix 16
16
A
11 13Right-handed 310
Helix 17
17
A
56 68Right-handed alpha
Helix 18
18
A
69 71Right-handed 310
Helix 19
19
A
100 104Right-handed 310
Helix 20
20
A
105 118Right-handed alpha
Helix 21
21
A
128 140Right-handed alpha
Helix 22
22
A
148 158Right-handed alpha
Helix 23
23
A
158 167Right-handed alpha
Helix 24
24
A
178 180Right-handed 310
Helix 25
25
A
202 214Right-handed alpha
Helix 26
26
A
217 229Right-handed alpha
Helix 27
27
A
236 261Right-handed alpha
Helix 28
28
A
267 283Right-handed alpha
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There are 6 sheets in PDB entry 4R77. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
21 24first strand
Strand 2
B
32 36anti-parallel
Strand 3
B
41 46anti-parallel
Strand 4
B
85 89anti-parallel
Strand 5
B
76 80anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
95 96first strand
Strand 2
B
182 184anti-parallel
Strand 3
B
190 192anti-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
B
171 173first strand
Strand 2
B
199 201anti-parallel
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There are 5 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
19 25first strand
Strand 2
A
32 37anti-parallel
Strand 3
A
41 46anti-parallel
Strand 4
A
85 89anti-parallel
Strand 5
A
76 80anti-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
95 96first strand
Strand 2
A
182 184anti-parallel
Strand 3
A
190 192anti-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
171 173first strand
Strand 2
A
199 201anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il