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


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 2GEA entry

There is 1 chain in PDB entry 2GEA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 76ARG 494
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 22 helices in PDB entry 2GEA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 94Right-handed alpha
Helix 2
2
A
116 127Right-handed alpha
Helix 3
3
A
129 133Right-handed 310
Helix 4
4
A
141 148Right-handed alpha
Helix 5
5
A
154 169Right-handed alpha
Helix 6
6
A
176 178Right-handed 310
Helix 7
7
A
185 198Right-handed alpha
Helix 8
8
A
213 218Right-handed alpha
Helix 9
9
A
232 236Right-handed 310
Helix 10
10
A
240 254Right-handed alpha
Helix 11
11
A
275 290Right-handed alpha
Helix 12
12
A
299 303Right-handed 310
Helix 13
13
A
311 316Right-handed alpha
Helix 14
14
A
338 341Right-handed 310
Helix 15
15
A
350 361Right-handed alpha
Helix 16
16
A
362 365Right-handed 310
Helix 17
17
A
367 380Right-handed alpha
Helix 18
18
A
380 408Right-handed alpha
Helix 19
19
A
427 430Right-handed 310
Helix 20
20
A
434 448Right-handed alpha
Helix 21
21
A
457 460Right-handed 310
Helix 22
22
A
477 494Right-handed alpha
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There are 3 sheets in PDB entry 2GEA. Click on sheet of interest to get list of strands forming it: A, B, C,

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
106 107first strand
Strand 2
A
451 452parallel
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There are 7 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
180 184first strand
Strand 2
A
343 348anti-parallel
Strand 3
A
326 331anti-parallel
Strand 4
A
292 296parallel
Strand 5
A
258 264parallel
Strand 6
A
203 207parallel
Strand 7
A
225 229parallel
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There are 3 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
421 425first strand
Strand 2
A
466 470anti-parallel
Strand 3
A
454 455anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il