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


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 2HCP entry

There is 1 chain in PDB entry 2HCP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1SER 540
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 26 helices in PDB entry 2HCP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 42Right-handed 310
Helix 2
2
A
81 86Right-handed alpha
Helix 3
3
A
120 124Right-handed 310
Helix 4
4
A
130 134Right-handed 310
Helix 5
5
A
137 142Right-handed alpha
Helix 6
6
A
154 159Right-handed alpha
Helix 7
7
A
169 186Right-handed alpha
Helix 8
8
A
202 214Right-handed alpha
Helix 9
9
A
217 221Right-handed 310
Helix 10
10
A
239 254Right-handed alpha
Helix 11
11
A
265 273Right-handed alpha
Helix 12
12
A
274 281Right-handed alpha
Helix 13
13
A
282 286Right-handed 310
Helix 14
14
A
305 311Right-handed alpha
Helix 15
15
A
329 334Right-handed alpha
Helix 16
16
A
350 355Right-handed alpha
Helix 17
17
A
356 360Right-handed 310
Helix 18
18
A
366 377Right-handed alpha
Helix 19
19
A
385 397Right-handed alpha
Helix 20
20
A
397 402Right-handed alpha
Helix 21
21
A
402 414Right-handed alpha
Helix 22
22
A
445 450Right-handed alpha
Helix 23
23
A
451 455Right-handed 310
Helix 24
24
A
461 482Right-handed alpha
Helix 25
25
A
487 491Right-handed 310
Helix 26
26
A
522 537Right-handed alpha
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There are 4 sheets in PDB entry 2HCP. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
4 7first strand
Strand 2
A
10 13anti-parallel
Strand 3
A
61 62parallel
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There are 11 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
15 20first strand
Strand 2
A
23 32anti-parallel
Strand 3
A
99 106anti-parallel
Strand 4
A
145 149anti-parallel
Strand 5
A
112 118parallel
Strand 6
A
191 200parallel
Strand 7
A
223 227parallel
Strand 8
A
320 325parallel
Strand 9
A
420 425parallel
Strand 10
A
506 510parallel
Strand 11
A
517 519anti-parallel
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There are 2 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
69 70first strand
Strand 2
A
93 94parallel
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There are 2 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
160 163first strand
Strand 2
A
166 167anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il