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


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 2HGS entry

There is 1 chain in PDB entry 2HGS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3VAL 474
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 23 helices in PDB entry 2HGS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 9Right-handed 310
Helix 2
2
A
12 28Right-handed alpha
Helix 3
3
A
59 67Right-handed alpha
Helix 4
4
A
69 81Right-handed alpha
Helix 5
5
A
83 91Right-handed alpha
Helix 6
6
A
93 96Right-handed alpha
Helix 7
7
A
98 113Right-handed alpha
Helix 8
8
A
153 157Right-handed alpha
Helix 9
9
A
160 170Right-handed alpha
Helix 10
10
A
173 178Right-handed alpha
Helix 11
11
A
184 199Right-handed alpha
Helix 12
12
A
217 230Right-handed alpha
Helix 13
13
A
239 245Right-handed alpha
Helix 14
14
A
272 274Right-handed 310
Helix 15
15
A
277 288Right-handed alpha
Helix 16
16
A
297 303Right-handed alpha
Helix 17
17
A
305 312Right-handed alpha
Helix 18
18
A
316 320Right-handed alpha
Helix 19
19
A
325 334Right-handed alpha
Helix 20
20
A
345 356Right-handed alpha
Helix 21
21
A
358 360Right-handed 310
Helix 22
22
A
376 386Right-handed alpha
Helix 23
23
A
390 394Right-handed 310
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There are 7 sheets in PDB entry 2HGS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 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
32 34first strand
Strand 2
A
45 47anti-parallel
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There are 2 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
56 58first strand
Strand 2
A
472 474parallel
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There are 5 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
138 146first strand
Strand 2
A
119 132anti-parallel
Strand 3
A
422 435anti-parallel
Strand 4
A
441 453anti-parallel
Strand 5
A
467 469anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
234 237first strand
Strand 2
A
205 209parallel
Strand 3
A
261 266parallel
Strand 4
A
292 294parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
246 248first strand
Strand 2
A
254 256anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
338 340first strand
Strand 2
A
395 399anti-parallel
Strand 3
A
361 365anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
406 410first strand
Strand 2
A
418 422anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il