Analysis of interatomic Contacts of Structural Units in PDB entry:
7S25


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 7S25 entry

There are 4 chains in PDB entry 7S25 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 7SER 401
B
 GLU 8ASN 402
C
 LYS 13ASN 402
D
 THR 9SER 401
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 69 helices in PDB entry 7S25. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
8 20Right-handed alpha
Helix 2
AA2
A
26 42Right-handed alpha
Helix 3
AA3
A
49 70Right-handed alpha
Helix 4
AA4
A
72 74Right-handed 310
Helix 5
AA5
A
109 115Right-handed alpha
Helix 6
AA6
A
120 131Right-handed alpha
Helix 7
AA7
A
161 168Right-handed alpha
Helix 8
AA8
A
171 192Right-handed alpha
Helix 9
AA9
A
200 202Right-handed 310
Helix 10
AB1
A
242 247Right-handed alpha
Helix 11
AB2
A
257 274Right-handed alpha
Helix 12
AB3
A
282 292Right-handed alpha
Helix 13
AB4
A
292 297Right-handed alpha
Helix 14
AB5
A
306 317Right-handed alpha
Helix 15
AB6
A
328 334Right-handed alpha
Helix 16
AB7
A
335 339Right-handed 310
Helix 17
AB8
A
347 351Right-handed 310
Helix 18
AB9
A
391 395Right-handed 310
Helix 19
AC1
B
9 20Right-handed alpha
Helix 20
AC2
B
26 42Right-handed alpha
Helix 21
AC3
B
49 70Right-handed alpha
Helix 22
AC4
B
72 74Right-handed 310
Helix 23
AC5
B
109 115Right-handed alpha
Helix 24
AC6
B
120 131Right-handed alpha
Helix 25
AC7
B
161 168Right-handed alpha
Helix 26
AC8
B
171 192Right-handed alpha
Helix 27
AC9
B
200 202Right-handed 310
Helix 28
AD1
B
242 249Right-handed alpha
Helix 29
AD2
B
258 274Right-handed alpha
Helix 30
AD3
B
282 292Right-handed alpha
Helix 31
AD4
B
292 297Right-handed alpha
Helix 32
AD5
B
306 317Right-handed alpha
Helix 33
AD6
B
329 334Right-handed alpha
Helix 34
AD7
B
335 339Right-handed 310
Helix 35
AD8
B
344 351Right-handed 310
Helix 36
AD9
B
391 395Right-handed 310
Helix 37
AE1
C
14 20Right-handed alpha
Helix 38
AE2
C
26 42Right-handed alpha
Helix 39
AE3
C
43 48Right-handed alpha
Helix 40
AE4
C
49 70Right-handed alpha
Helix 41
AE5
C
72 74Right-handed 310
Helix 42
AE6
C
109 116Right-handed alpha
Helix 43
AE7
C
120 131Right-handed alpha
Helix 44
AE8
C
161 168Right-handed alpha
Helix 45
AE9
C
171 192Right-handed alpha
Helix 46
AF1
C
200 202Right-handed 310
Helix 47
AF2
C
237 241Right-handed 310
Helix 48
AF3
C
242 250Right-handed alpha
Helix 49
AF4
C
257 274Right-handed alpha
Helix 50
AF5
C
282 292Right-handed alpha
Helix 51
AF6
C
292 297Right-handed alpha
Helix 52
AF7
C
306 317Right-handed alpha
Helix 53
AF8
C
329 334Right-handed alpha
Helix 54
AF9
C
335 339Right-handed 310
Helix 55
AG1
C
344 351Right-handed 310
Helix 56
AG2
C
391 395Right-handed 310
Helix 57
AG3
D
10 20Right-handed alpha
Helix 58
AG4
D
26 42Right-handed alpha
Helix 59
AG5
D
43 48Right-handed alpha
Helix 60
AG6
D
49 70Right-handed alpha
Helix 61
AG7
D
72 74Right-handed 310
Helix 62
AG8
D
109 115Right-handed alpha
Helix 63
AG9
D
122 131Right-handed alpha
Helix 64
AH1
D
160 168Right-handed alpha
Helix 65
AH2
D
171 193Right-handed alpha
Helix 66
AH3
D
200 202Right-handed 310
Helix 67
AH4
D
258 271Right-handed alpha
Helix 68
AH5
D
347 351Right-handed 310
Helix 69
AH6
D
391 395Right-handed 310
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There are 8 sheets in PDB entry 7S25. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 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
76 85first strand
Strand 2
A
88 95anti-parallel
Strand 3
A
101 108anti-parallel
Strand 4
A
148 153anti-parallel
Strand 5
A
139 144anti-parallel
Strand 6
A
399 400anti-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
A
159 160first strand
Strand 2
A
204 206anti-parallel
Strand 3
A
212 214anti-parallel
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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
76 85first strand
Strand 2
B
88 95anti-parallel
Strand 3
B
101 108anti-parallel
Strand 4
B
148 153anti-parallel
Strand 5
B
139 144anti-parallel
Strand 6
B
399 400anti-parallel
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There are 3 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
159 160first strand
Strand 2
B
204 206anti-parallel
Strand 3
B
212 214anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
76 85first strand
Strand 2
C
88 95anti-parallel
Strand 3
C
101 108anti-parallel
Strand 4
C
148 153anti-parallel
Strand 5
C
139 144anti-parallel
Strand 6
C
399 400anti-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
C
159 160first strand
Strand 2
C
204 206anti-parallel
Strand 3
C
212 214anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
76 85first strand
Strand 2
D
88 95anti-parallel
Strand 3
D
101 108anti-parallel
Strand 4
D
148 153anti-parallel
Strand 5
D
139 144anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
204 206first strand
Strand 2
D
212 214anti-parallel
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