Analysis of interatomic Contacts of Structural Units in PDB entry:
9SM1


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 9SM1 entry

There are 5 chains in PDB entry 9SM1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 24PRO 321
B
 SER 24PRO 321
C
 SER 24PRO 321
D
 SER 24PRO 321
E
 SER 24ARG 70
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 72 helices in PDB entry 9SM1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
36 44Right-handed alpha
Helix 2
AA2
A
47 56Right-handed alpha
Helix 3
AA3
A
76 92Right-handed alpha
Helix 4
AA4
A
113 123Right-handed alpha
Helix 5
AA5
A
135 149Right-handed alpha
Helix 6
AA6
A
161 168Right-handed 310
Helix 7
AA7
A
183 187Right-handed 310
Helix 8
AA8
A
188 201Right-handed alpha
Helix 9
AA9
A
232 236Right-handed 310
Helix 10
AB1
A
241 252Right-handed alpha
Helix 11
AB2
A
264 283Right-handed alpha
Helix 12
AB3
A
289 308Right-handed alpha
Helix 13
AB4
B
36 44Right-handed alpha
Helix 14
AB5
B
47 56Right-handed alpha
Helix 15
AB6
B
76 92Right-handed alpha
Helix 16
AB7
B
113 123Right-handed alpha
Helix 17
AB8
B
135 148Right-handed alpha
Helix 18
AB9
B
161 168Right-handed 310
Helix 19
AC1
B
183 187Right-handed 310
Helix 20
AC2
B
188 201Right-handed alpha
Helix 21
AC3
B
232 236Right-handed 310
Helix 22
AC4
B
241 252Right-handed alpha
Helix 23
AC5
B
264 283Right-handed alpha
Helix 24
AC6
B
289 308Right-handed alpha
Helix 25
AC7
C
36 44Right-handed alpha
Helix 26
AC8
C
47 56Right-handed alpha
Helix 27
AC9
C
76 93Right-handed alpha
Helix 28
AD1
C
113 123Right-handed alpha
Helix 29
AD2
C
135 149Right-handed alpha
Helix 30
AD3
C
161 168Right-handed 310
Helix 31
AD4
C
183 187Right-handed 310
Helix 32
AD5
C
188 202Right-handed alpha
Helix 33
AD6
C
232 236Right-handed 310
Helix 34
AD7
C
241 252Right-handed alpha
Helix 35
AD8
C
264 283Right-handed alpha
Helix 36
AD9
C
289 308Right-handed alpha
Helix 37
AE1
D
36 45Right-handed alpha
Helix 38
AE2
D
47 56Right-handed alpha
Helix 39
AE3
D
76 92Right-handed alpha
Helix 40
AE4
D
113 123Right-handed alpha
Helix 41
AE5
D
135 149Right-handed alpha
Helix 42
AE6
D
161 168Right-handed 310
Helix 43
AE7
D
183 187Right-handed 310
Helix 44
AE8
D
188 202Right-handed alpha
Helix 45
AE9
D
232 236Right-handed 310
Helix 46
AF1
D
241 252Right-handed alpha
Helix 47
AF2
D
264 283Right-handed alpha
Helix 48
AF3
D
289 308Right-handed alpha
Helix 49
AF4
E
36 44Right-handed alpha
Helix 50
AF5
E
47 56Right-handed alpha
Helix 51
AF6
E
76 93Right-handed alpha
Helix 52
AF7
E
113 123Right-handed alpha
Helix 53
AF8
E
135 149Right-handed alpha
Helix 54
AF9
E
161 168Right-handed 310
Helix 55
AG1
E
183 187Right-handed 310
Helix 56
AG2
E
188 202Right-handed alpha
Helix 57
AG3
E
219 223Right-handed 310
Helix 58
AG4
E
241 252Right-handed alpha
Helix 59
AG5
E
264 283Right-handed alpha
Helix 60
AG6
E
289 308Right-handed alpha
Helix 61
AG7
F
38 44Right-handed alpha
Helix 62
AG8
F
47 56Right-handed alpha
Helix 63
AG9
F
76 93Right-handed alpha
Helix 64
AH1
F
113 123Right-handed alpha
Helix 65
AH2
F
135 149Right-handed alpha
Helix 66
AH3
F
161 168Right-handed 310
Helix 67
AH4
F
183 187Right-handed 310
Helix 68
AH5
F
188 201Right-handed alpha
Helix 69
AH6
F
232 236Right-handed 310
Helix 70
AH7
F
241 252Right-handed alpha
Helix 71
AH8
F
264 283Right-handed alpha
Helix 72
AH9
F
289 308Right-handed alpha
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There are 6 sheets in PDB entry 9SM1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
26 27first strand
Strand 2
A
155 159parallel
Strand 3
A
128 133parallel
Strand 4
A
104 108parallel
Strand 5
A
175 181parallel
Strand 6
A
203 216parallel
Strand 7
A
311 319anti-parallel
Strand 8
A
255 261anti-parallel
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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
26 27first strand
Strand 2
B
155 159parallel
Strand 3
B
128 133parallel
Strand 4
B
104 108parallel
Strand 5
B
175 181parallel
Strand 6
B
203 216parallel
Strand 7
B
311 319anti-parallel
Strand 8
B
255 261anti-parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
26 27first strand
Strand 2
C
155 159parallel
Strand 3
C
128 133parallel
Strand 4
C
104 108parallel
Strand 5
C
175 181parallel
Strand 6
C
203 216parallel
Strand 7
C
311 319anti-parallel
Strand 8
C
255 261anti-parallel
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There are 8 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
26 27first strand
Strand 2
D
155 159parallel
Strand 3
D
128 133parallel
Strand 4
D
104 108parallel
Strand 5
D
175 181parallel
Strand 6
D
203 216parallel
Strand 7
D
311 319anti-parallel
Strand 8
D
255 261anti-parallel
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There are 8 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
26 27first strand
Strand 2
E
155 159parallel
Strand 3
E
128 133parallel
Strand 4
E
104 108parallel
Strand 5
E
175 181parallel
Strand 6
E
203 216parallel
Strand 7
E
311 319anti-parallel
Strand 8
E
255 261anti-parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
26 27first strand
Strand 2
F
155 159parallel
Strand 3
F
128 133parallel
Strand 4
F
104 108parallel
Strand 5
F
175 181parallel
Strand 6
F
203 216parallel
Strand 7
F
311 319anti-parallel
Strand 8
F
255 261anti-parallel
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