Analysis of interatomic Contacts of Structural Units in PDB entry:
6EH4


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 6EH4 entry

There are 2 chains in PDB entry 6EH4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 LYS 2SER 205
E
 MET 1ASP 244
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 7 helices in PDB entry 6EH4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
82 86Right-handed 310
Helix 2
AA2
D
164 167Right-handed 310
Helix 3
AA3
D
183 188Right-handed alpha
Helix 4
AA4
E
83 87Right-handed 310
Helix 5
AA5
E
116 120Right-handed 310
Helix 6
AA6
E
131 139Right-handed alpha
Helix 7
AA7
E
198 202Right-handed alpha
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There are 10 sheets in PDB entry 6EH4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
5 8first strand
Strand 2
D
20 26anti-parallel
Strand 3
D
73 78anti-parallel
Strand 4
D
63 68anti-parallel
Strand 5
D
57 60anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 15first strand
Strand 2
D
105 110parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
33 39anti-parallel
Strand 5
D
45 52anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
11 15first strand
Strand 2
D
105 110parallel
Strand 3
D
87 94anti-parallel
Strand 4
D
99 101anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
119 122first strand
Strand 2
D
132 137anti-parallel
Strand 3
D
168 177anti-parallel
Strand 4
D
154 163anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
6 8first strand
Strand 2
E
20 25anti-parallel
Strand 3
E
75 79anti-parallel
Strand 4
E
65 69anti-parallel
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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
11 15first strand
Strand 2
E
109 114parallel
Strand 3
E
88 95anti-parallel
Strand 4
E
32 39anti-parallel
Strand 5
E
43 51anti-parallel
Strand 6
E
54 58anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
11 15first strand
Strand 2
E
109 114parallel
Strand 3
E
88 95anti-parallel
Strand 4
E
104 105anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
124 128first strand
Strand 2
E
140 150anti-parallel
Strand 3
E
188 197anti-parallel
Strand 4
E
170 172anti-parallel
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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
124 128first strand
Strand 2
E
140 150anti-parallel
Strand 3
E
188 197anti-parallel
Strand 4
E
177 178anti-parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
164 166first strand
Strand 2
E
155 161anti-parallel
Strand 3
E
207 214anti-parallel
Strand 4
E
233 240anti-parallel
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