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


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 9QHW entry

There are 4 chains in PDB entry 9QHW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 31VAL 295
B
 ARG 31VAL 295
C
 VAL 2ALA 260
D
 VAL 2ALA 260
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 52 helices in PDB entry 9QHW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
32 45Right-handed alpha
Helix 2
AA2
A
46 65Right-handed alpha
Helix 3
AA3
A
68 91Right-handed alpha
Helix 4
AA4
A
94 121Right-handed alpha
Helix 5
AA5
A
126 131Right-handed alpha
Helix 6
AA6
A
137 166Right-handed alpha
Helix 7
AA7
A
177 202Right-handed alpha
Helix 8
AA8
A
205 218Right-handed alpha
Helix 9
AA9
A
226 231Right-handed alpha
Helix 10
AB1
A
235 240Right-handed alpha
Helix 11
AB2
A
241 243Right-handed 310
Helix 12
AB3
A
244 258Right-handed alpha
Helix 13
AB4
A
262 288Right-handed alpha
Helix 14
AB5
A
290 295Right-handed alpha
Helix 15
AB6
B
32 45Right-handed alpha
Helix 16
AB7
B
46 65Right-handed alpha
Helix 17
AB8
B
68 91Right-handed alpha
Helix 18
AB9
B
94 121Right-handed alpha
Helix 19
AC1
B
126 131Right-handed alpha
Helix 20
AC2
B
137 166Right-handed alpha
Helix 21
AC3
B
177 202Right-handed alpha
Helix 22
AC4
B
205 218Right-handed alpha
Helix 23
AC5
B
226 231Right-handed alpha
Helix 24
AC6
B
235 240Right-handed alpha
Helix 25
AC7
B
241 243Right-handed 310
Helix 26
AC8
B
244 258Right-handed alpha
Helix 27
AC9
B
262 288Right-handed alpha
Helix 28
AD1
B
290 295Right-handed alpha
Helix 29
AD2
C
70 79Right-handed alpha
Helix 30
AD3
C
110 122Right-handed alpha
Helix 31
AD4
C
125 132Right-handed alpha
Helix 32
AD5
C
132 140Right-handed alpha
Helix 33
AD6
C
142 148Right-handed 310
Helix 34
AD7
C
149 153Right-handed 310
Helix 35
AD8
C
154 169Right-handed alpha
Helix 36
AD9
C
178 183Right-handed 310
Helix 37
AE1
C
184 202Right-handed alpha
Helix 38
AE2
C
211 219Right-handed alpha
Helix 39
AE3
C
236 245Right-handed alpha
Helix 40
AE4
C
245 260Right-handed alpha
Helix 41
AE5
D
70 79Right-handed alpha
Helix 42
AE6
D
110 122Right-handed alpha
Helix 43
AE7
D
125 132Right-handed alpha
Helix 44
AE8
D
132 140Right-handed alpha
Helix 45
AE9
D
142 148Right-handed 310
Helix 46
AF1
D
149 153Right-handed 310
Helix 47
AF2
D
154 169Right-handed alpha
Helix 48
AF3
D
178 183Right-handed 310
Helix 49
AF4
D
184 202Right-handed alpha
Helix 50
AF5
D
211 219Right-handed alpha
Helix 51
AF6
D
236 245Right-handed alpha
Helix 52
AF7
D
245 260Right-handed alpha
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There are 4 sheets in PDB entry 9QHW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 37first strand
Strand 2
C
43 55anti-parallel
Strand 3
C
3 15anti-parallel
Strand 4
C
86 92anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
95 98first strand
Strand 2
C
173 176parallel
Strand 3
C
205 208parallel
Strand 4
C
60 64parallel
Strand 5
C
221 226parallel
Strand 6
C
229 235anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 37first strand
Strand 2
D
43 55anti-parallel
Strand 3
D
3 15anti-parallel
Strand 4
D
86 92anti-parallel
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There are 6 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
95 98first strand
Strand 2
D
173 176parallel
Strand 3
D
205 208parallel
Strand 4
D
60 64parallel
Strand 5
D
221 226parallel
Strand 6
D
229 235anti-parallel
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