Analysis of interatomic Contacts of Structural Units in PDB entry:
9NG1


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 9NG1 entry

There are 4 chains in PDB entry 9NG1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 26PRO 268
B
 GLN 26PRO 268
C
 THR 25PRO 268
D
 THR 25PRO 268
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 40 helices in PDB entry 9NG1. 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 49Right-handed alpha
Helix 2
AA2
A
60 74Right-handed alpha
Helix 3
AA3
A
87 103Right-handed alpha
Helix 4
AA4
A
119 123Right-handed 310
Helix 5
AA5
A
124 136Right-handed alpha
Helix 6
AA6
A
136 154Right-handed alpha
Helix 7
AA7
A
163 168Right-handed alpha
Helix 8
AA8
A
173 195Right-handed alpha
Helix 9
AA9
A
225 229Right-handed 310
Helix 10
AB1
A
236 250Right-handed alpha
Helix 11
AB2
B
36 49Right-handed alpha
Helix 12
AB3
B
60 74Right-handed alpha
Helix 13
AB4
B
87 103Right-handed alpha
Helix 14
AB5
B
119 123Right-handed 310
Helix 15
AB6
B
124 136Right-handed alpha
Helix 16
AB7
B
136 154Right-handed alpha
Helix 17
AB8
B
163 168Right-handed alpha
Helix 18
AB9
B
173 195Right-handed alpha
Helix 19
AC1
B
218 228Right-handed alpha
Helix 20
AC2
B
236 250Right-handed alpha
Helix 21
AC3
C
36 49Right-handed alpha
Helix 22
AC4
C
60 74Right-handed alpha
Helix 23
AC5
C
87 103Right-handed alpha
Helix 24
AC6
C
119 123Right-handed 310
Helix 25
AC7
C
124 136Right-handed alpha
Helix 26
AC8
C
136 154Right-handed alpha
Helix 27
AC9
C
163 168Right-handed alpha
Helix 28
AD1
C
173 195Right-handed alpha
Helix 29
AD2
C
223 227Right-handed alpha
Helix 30
AD3
C
236 250Right-handed alpha
Helix 31
AD4
D
36 49Right-handed alpha
Helix 32
AD5
D
60 74Right-handed alpha
Helix 33
AD6
D
87 103Right-handed alpha
Helix 34
AD7
D
119 123Right-handed 310
Helix 35
AD8
D
124 136Right-handed alpha
Helix 36
AD9
D
136 154Right-handed alpha
Helix 37
AE1
D
163 168Right-handed alpha
Helix 38
AE2
D
173 195Right-handed alpha
Helix 39
AE3
D
223 228Right-handed alpha
Helix 40
AE4
D
236 250Right-handed alpha
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There are 4 sheets in PDB entry 9NG1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
78 82first strand
Strand 2
A
52 57parallel
Strand 3
A
28 32parallel
Strand 4
A
107 110parallel
Strand 5
A
156 161parallel
Strand 6
A
199 206parallel
Strand 7
A
258 261parallel
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There are 7 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
78 82first strand
Strand 2
B
51 57parallel
Strand 3
B
27 32parallel
Strand 4
B
107 110parallel
Strand 5
B
156 161parallel
Strand 6
B
199 206parallel
Strand 7
B
258 261parallel
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There are 7 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
78 82first strand
Strand 2
C
51 57parallel
Strand 3
C
27 32parallel
Strand 4
C
107 110parallel
Strand 5
C
156 161parallel
Strand 6
C
199 206parallel
Strand 7
C
258 261parallel
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There are 7 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
78 82first strand
Strand 2
D
52 57parallel
Strand 3
D
28 32parallel
Strand 4
D
107 110parallel
Strand 5
D
156 161parallel
Strand 6
D
199 206parallel
Strand 7
D
258 261parallel
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