Analysis of interatomic Contacts of Structural Units in PDB entry:
8QDA


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 8QDA entry

There are 4 chains in PDB entry 8QDA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PHE 255
A
 THR 257SER 411
B
 ALA 2PHE 255
B
 THR 257THR 413
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 47 helices in PDB entry 8QDA. 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 14Right-handed 310
Helix 2
AA2
A
16 20Right-handed 310
Helix 3
AA3
A
21 29Right-handed alpha
Helix 4
AA4
A
30 37Right-handed alpha
Helix 5
AA5
A
45 60Right-handed alpha
Helix 6
AA6
A
66 73Right-handed alpha
Helix 7
AA7
A
74 91Right-handed alpha
Helix 8
AA8
A
93 112Right-handed alpha
Helix 9
AA9
A
118 138Right-handed alpha
Helix 10
AB1
A
189 194Right-handed alpha
Helix 11
AB2
A
196 203Right-handed alpha
Helix 12
AB3
A
226 242Right-handed alpha
Helix 13
AB4
A
256 269Right-handed alpha
Helix 14
AB5
A
270 273Right-handed 310
Helix 15
AB6
A
284 287Right-handed 310
Helix 16
AB7
A
288 296Right-handed alpha
Helix 17
AB8
A
303 312Right-handed alpha
Helix 18
AB9
A
316 324Right-handed alpha
Helix 19
AC1
A
325 328Right-handed 310
Helix 20
AC2
A
333 337Right-handed 310
Helix 21
AC3
A
355 363Right-handed alpha
Helix 22
AC4
A
382 397Right-handed alpha
Helix 23
AC5
A
401 407Right-handed alpha
Helix 24
AC6
B
8 14Right-handed 310
Helix 25
AC7
B
16 20Right-handed 310
Helix 26
AC8
B
21 29Right-handed alpha
Helix 27
AC9
B
30 37Right-handed alpha
Helix 28
AD1
B
45 60Right-handed alpha
Helix 29
AD2
B
66 73Right-handed alpha
Helix 30
AD3
B
74 91Right-handed alpha
Helix 31
AD4
B
93 112Right-handed alpha
Helix 32
AD5
B
118 137Right-handed alpha
Helix 33
AD6
B
189 194Right-handed alpha
Helix 34
AD7
B
196 203Right-handed alpha
Helix 35
AD8
B
226 242Right-handed alpha
Helix 36
AD9
B
257 269Right-handed alpha
Helix 37
AE1
B
270 273Right-handed 310
Helix 38
AE2
B
284 287Right-handed 310
Helix 39
AE3
B
288 296Right-handed alpha
Helix 40
AE4
B
303 312Right-handed alpha
Helix 41
AE5
B
316 324Right-handed alpha
Helix 42
AE6
B
325 328Right-handed 310
Helix 43
AE7
B
333 337Right-handed 310
Helix 44
AE8
B
355 363Right-handed alpha
Helix 45
AE9
B
377 381Right-handed 310
Helix 46
AF1
B
382 397Right-handed alpha
Helix 47
AF2
B
401 407Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 8QDA.

There are 16 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
144 149first strand
Strand 2
A
160 166anti-parallel
Strand 3
A
206 210anti-parallel
Strand 4
A
177 183parallel
Strand 5
A
245 255parallel
Strand 6
A
275 279parallel
Strand 7
A
341 347parallel
Strand 8
A
368 373parallel
Strand 9
B
368 373anti-parallel
Strand 10
B
341 347parallel
Strand 11
B
275 279parallel
Strand 12
B
245 255parallel
Strand 13
B
177 183parallel
Strand 14
B
206 210parallel
Strand 15
B
160 166anti-parallel
Strand 16
B
144 149anti-parallel
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