Analysis of interatomic Contacts of Structural Units in PDB entry:
3EYQ


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 3EYQ entry

There are 2 chains in PDB entry 3EYQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 GLU 1ARG 212
D
 GLN 1GLU 224
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 8 helices in PDB entry 3EYQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
C
79 83Right-handed 310
Helix 2
2
C
183 190Right-handed alpha
Helix 3
3
D
28 33Right-handed alpha
Helix 4
4
D
62 65Right-handed 310
Helix 5
5
D
74 76Right-handed 310
Helix 6
6
D
87 91Right-handed 310
Helix 7
7
D
168 170Right-handed 310
Helix 8
8
D
213 216Right-handed 310
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There are 11 sheets in PDB entry 3EYQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 7first strand
Strand 2
C
19 24anti-parallel
Strand 3
C
70 75anti-parallel
Strand 4
C
62 67anti-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
C
10 13first strand
Strand 2
C
103 107parallel
Strand 3
C
85 90anti-parallel
Strand 4
C
33 38anti-parallel
Strand 5
C
45 49anti-parallel
Strand 6
C
53 54anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 13first strand
Strand 2
C
103 107parallel
Strand 3
C
85 90anti-parallel
Strand 4
C
98 99anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
115 119first strand
Strand 2
C
132 140anti-parallel
Strand 3
C
174 181anti-parallel
Strand 4
C
160 164anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
154 155first strand
Strand 2
C
146 151anti-parallel
Strand 3
C
192 198anti-parallel
Strand 4
C
206 211anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 7first strand
Strand 2
D
18 25anti-parallel
Strand 3
D
78 83anti-parallel
Strand 4
D
68 73anti-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
D
11 12first strand
Strand 2
D
119 123parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
34 39anti-parallel
Strand 5
D
46 51anti-parallel
Strand 6
D
58 60anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 12first strand
Strand 2
D
119 123parallel
Strand 3
D
92 99anti-parallel
Strand 4
D
112 115anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
132 136first strand
Strand 2
D
148 157anti-parallel
Strand 3
D
188 196anti-parallel
Strand 4
D
175 177anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
132 136first strand
Strand 2
D
148 157anti-parallel
Strand 3
D
188 196anti-parallel
Strand 4
D
181 182anti-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
D
163 166first strand
Strand 2
D
206 212anti-parallel
Strand 3
D
217 223anti-parallel
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