Analysis of interatomic Contacts of Structural Units in PDB entry:
2QGH


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 2QGH entry

There is 1 chain in PDB entry 2QGH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 3LEU 402
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 16 helices in PDB entry 2QGH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 11Right-handed alpha
Helix 2
2
A
20 33Right-handed alpha
Helix 3
3
A
46 48Right-handed 310
Helix 4
4
A
50 60Right-handed alpha
Helix 5
5
A
68 78Right-handed alpha
Helix 6
6
A
81 83Right-handed 310
Helix 7
7
A
93 103Right-handed alpha
Helix 8
8
A
112 127Right-handed alpha
Helix 9
9
A
145 149Right-handed 310
Helix 10
10
A
160 174Right-handed alpha
Helix 11
11
A
192 213Right-handed alpha
Helix 12
12
A
237 249Right-handed alpha
Helix 13
13
A
261 266Right-handed alpha
Helix 14
14
A
297 303Right-handed alpha
Helix 15
15
A
359 363Right-handed 310
Helix 16
16
A
390 399Right-handed 310
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There are 3 sheets in PDB entry 2QGH. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 310first strand
Strand 2
A
349 352anti-parallel
Strand 3
A
269 279anti-parallel
Strand 4
A
286 289anti-parallel
Strand 5
A
320 325parallel
Strand 6
A
334 341anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 310first strand
Strand 2
A
349 352anti-parallel
Strand 3
A
269 279anti-parallel
Strand 4
A
15 19anti-parallel
Strand 5
A
373 377parallel
Strand 6
A
382 386anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
39 44first strand
Strand 2
A
63 66parallel
Strand 3
A
85 87parallel
Strand 4
A
107 110parallel
Strand 5
A
130 135parallel
Strand 6
A
177 183parallel
Strand 7
A
219 221parallel
Strand 8
A
255 258parallel
Strand 9
A
39 44parallel
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