Analysis of interatomic Contacts of Structural Units in PDB entry:
7DQ4


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 7DQ4 entry

There are 3 chains in PDB entry 7DQ4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
1
 SER 58ILE 276
2
 ARG 14LEU 257
3
 GLY 1ARG 232
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 10 helices in PDB entry 7DQ4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
1
63 69Right-handed alpha
Helix 2
AA2
1
100 105Right-handed alpha
Helix 3
AA3
2
82 86Right-handed alpha
Helix 4
AA4
2
89 91Right-handed 310
Helix 5
AA5
2
92 99Right-handed alpha
Helix 6
AA6
2
142 147Right-handed alpha
Helix 7
AA7
2
180 187Right-handed 310
Helix 8
AA8
3
43 48Right-handed alpha
Helix 9
AA9
3
64 69Right-handed 310
Helix 10
AB1
3
144 150Right-handed alpha
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There are 11 sheets in PDB entry 7DQ4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
72 80first strand
Strand 2
1
229 247anti-parallel
Strand 3
1
107 124anti-parallel
Strand 4
1
178 180anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
1
72 80first strand
Strand 2
1
229 247anti-parallel
Strand 3
3
39 40anti-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
1
90 91first strand
Strand 2
1
215 220anti-parallel
Strand 3
1
138 144anti-parallel
Strand 4
1
166 170anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
16 18first strand
Strand 2
2
21 23anti-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
2
32 33first strand
Strand 2
2
199 204parallel
Strand 3
2
101 112anti-parallel
Strand 4
2
213 214anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
53 54first strand
Strand 2
2
250 255anti-parallel
Strand 3
2
101 112anti-parallel
Strand 4
2
241 247anti-parallel
Strand 5
2
64 65anti-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
2
69 71first strand
Strand 2
2
241 247anti-parallel
Strand 3
2
101 112anti-parallel
Strand 4
2
213 214anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
2
153 154first strand
Strand 2
2
78 81anti-parallel
Strand 3
2
222 227anti-parallel
Strand 4
2
121 126anti-parallel
Strand 5
2
189 193anti-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
3
51 52first strand
Strand 2
3
208 214anti-parallel
Strand 3
3
107 121anti-parallel
Strand 4
3
165 171anti-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
3
70 72first strand
Strand 2
3
208 214anti-parallel
Strand 3
3
107 121anti-parallel
Strand 4
3
221 225anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
3
81 83first strand
Strand 2
3
192 199anti-parallel
Strand 3
3
127 134anti-parallel
Strand 4
3
152 157anti-parallel
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