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


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 7AAK entry

There are 2 chains in PDB entry 7AAK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 17HIS 361
B
 MET 18ASN 358
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 30 helices in PDB entry 7AAK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
28 46Right-handed alpha
Helix 2
AA2
A
60 67Right-handed alpha
Helix 3
AA3
A
72 87Right-handed alpha
Helix 4
AA4
A
98 100Right-handed 310
Helix 5
AA5
A
127 130Right-handed 310
Helix 6
AA6
A
133 137Right-handed 310
Helix 7
AA7
A
147 158Right-handed alpha
Helix 8
AA8
A
169 180Right-handed alpha
Helix 9
AA9
A
190 196Right-handed alpha
Helix 10
AB1
A
198 202Right-handed 310
Helix 11
AB2
A
228 236Right-handed alpha
Helix 12
AB3
A
237 239Right-handed 310
Helix 13
AB4
A
240 258Right-handed alpha
Helix 14
AB5
A
324 345Right-handed alpha
Helix 15
AB6
A
346 359Right-handed alpha
Helix 16
AB7
B
28 46Right-handed alpha
Helix 17
AB8
B
76 87Right-handed alpha
Helix 18
AB9
B
98 100Right-handed 310
Helix 19
AC1
B
127 130Right-handed 310
Helix 20
AC2
B
133 137Right-handed 310
Helix 21
AC3
B
147 158Right-handed alpha
Helix 22
AC4
B
169 177Right-handed alpha
Helix 23
AC5
B
178 180Right-handed 310
Helix 24
AC6
B
190 197Right-handed alpha
Helix 25
AC7
B
198 202Right-handed 310
Helix 26
AC8
B
228 236Right-handed alpha
Helix 27
AC9
B
237 239Right-handed 310
Helix 28
AD1
B
240 258Right-handed alpha
Helix 29
AD2
B
324 345Right-handed alpha
Helix 30
AD3
B
346 358Right-handed alpha
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There are 6 sheets in PDB entry 7AAK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
A
51 55first strand
Strand 2
A
21 25parallel
Strand 3
A
92 96parallel
Strand 4
A
220 225anti-parallel
Strand 5
A
108 113anti-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
A
162 164first strand
Strand 2
A
142 144parallel
Strand 3
A
185 189parallel
Strand 4
A
121 125anti-parallel
Strand 5
A
204 205anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
265 272first strand
Strand 2
A
275 283anti-parallel
Strand 3
A
290 298anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
51 55first strand
Strand 2
B
21 25parallel
Strand 3
B
92 96parallel
Strand 4
B
220 225anti-parallel
Strand 5
B
108 113anti-parallel
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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
162 165first strand
Strand 2
B
142 145parallel
Strand 3
B
185 189parallel
Strand 4
B
121 125anti-parallel
Strand 5
B
204 205anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
265 272first strand
Strand 2
B
275 283anti-parallel
Strand 3
B
290 298anti-parallel
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