Analysis of interatomic Contacts of Structural Units in PDB entry:
7SQ0


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 7SQ0 entry

There are 3 chains in PDB entry 7SQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 347
B
 MET 1ALA 346
C
 GLN 262LEU 283
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 25 helices in PDB entry 7SQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
5 11Right-handed alpha
Helix 2
AA2
A
26 42Right-handed alpha
Helix 3
AA3
A
57 63Right-handed alpha
Helix 4
AA4
A
86 94Right-handed alpha
Helix 5
AA5
A
100 116Right-handed alpha
Helix 6
AA6
A
126 135Right-handed alpha
Helix 7
AA7
A
139 155Right-handed alpha
Helix 8
AA8
A
167 189Right-handed alpha
Helix 9
AA9
A
221 236Right-handed alpha
Helix 10
AB1
A
250 267Right-handed alpha
Helix 11
AB2
A
287 308Right-handed alpha
Helix 12
AB3
A
325 338Right-handed alpha
Helix 13
AB4
B
5 11Right-handed alpha
Helix 14
AB5
B
26 42Right-handed alpha
Helix 15
AB6
B
57 63Right-handed alpha
Helix 16
AB7
B
88 94Right-handed alpha
Helix 17
AB8
B
98 114Right-handed alpha
Helix 18
AB9
B
127 135Right-handed alpha
Helix 19
AC1
B
139 155Right-handed alpha
Helix 20
AC2
B
167 189Right-handed alpha
Helix 21
AC3
B
222 236Right-handed alpha
Helix 22
AC4
B
250 267Right-handed alpha
Helix 23
AC5
B
287 308Right-handed alpha
Helix 24
AC6
B
325 338Right-handed alpha
Helix 25
AC7
C
263 281Right-handed alpha
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There are 2 sheets in PDB entry 7SQ0. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
71 72first strand
Strand 2
A
79 81anti-parallel
Strand 3
A
47 51parallel
Strand 4
A
160 164parallel
Strand 5
A
16 21parallel
Strand 6
A
242 246parallel
Strand 7
A
272 278parallel
Strand 8
A
312 317parallel
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There are 8 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
71 72first strand
Strand 2
B
79 81anti-parallel
Strand 3
B
47 51parallel
Strand 4
B
160 164parallel
Strand 5
B
16 21parallel
Strand 6
B
240 246parallel
Strand 7
B
272 278parallel
Strand 8
B
312 317parallel
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