Analysis of interatomic Contacts of Structural Units in PDB entry:
6R77


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 6R77 entry

There are 2 chains in PDB entry 6R77 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 348
B
 MET 1ARG 348
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 16 helices in PDB entry 6R77. 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 10Right-handed alpha
Helix 2
2
A
47 57Right-handed alpha
Helix 3
3
A
59 66Right-handed alpha
Helix 4
4
A
105 117Right-handed alpha
Helix 5
5
A
194 196Right-handed 310
Helix 6
6
A
202 222Right-handed 310
Helix 7
7
A
231 233Right-handed 310
Helix 8
8
A
269 281Right-handed alpha
Helix 9
9
B
2 10Right-handed alpha
Helix 10
10
B
47 57Right-handed alpha
Helix 11
11
B
59 66Right-handed alpha
Helix 12
12
B
105 117Right-handed alpha
Helix 13
13
B
194 196Right-handed 310
Helix 14
14
B
202 222Right-handed 310
Helix 15
15
B
231 233Right-handed 310
Helix 16
16
B
269 281Right-handed alpha
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There are 9 sheets in PDB entry 6R77. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

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
A
91 95first strand
Strand 2
A
77 81anti-parallel
Strand 3
A
30 37parallel
Strand 4
A
18 27anti-parallel
Strand 5
A
325 335anti-parallel
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There are 6 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
127 134first strand
Strand 2
A
137 146anti-parallel
Strand 3
A
149 156anti-parallel
Strand 4
A
314 323anti-parallel
Strand 5
A
300 311anti-parallel
Strand 6
A
290 294anti-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
167 171first strand
Strand 2
A
175 179anti-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
161 164first strand
Strand 2
A
180 183anti-parallel
Strand 3
A
187 192anti-parallel
Strand 4
A
236 243parallel
Strand 5
A
253 258anti-parallel
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There are 2 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
77 81first strand
Strand 2
B
91 95anti-parallel
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There are 6 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
127 134first strand
Strand 2
B
137 146anti-parallel
Strand 3
B
149 156anti-parallel
Strand 4
B
314 323anti-parallel
Strand 5
B
300 311anti-parallel
Strand 6
B
290 294anti-parallel
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There are 2 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
167 171first strand
Strand 2
B
175 179anti-parallel
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There are 5 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
161 164first strand
Strand 2
B
180 183anti-parallel
Strand 3
B
187 192anti-parallel
Strand 4
B
236 243parallel
Strand 5
B
253 258anti-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
325 335first strand
Strand 2
B
18 27anti-parallel
Strand 3
B
30 37anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il