Analysis of interatomic Contacts of Structural Units in PDB entry:
2G2I


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 2G2I entry

There are 4 chains in PDB entry 2G2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 229ILE 502
B
 TYR 232SER 500
C
 GLU 104GLU 111
D
 GLU 104PHE 110
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 25 helices in PDB entry 2G2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
263 265Right-handed 310
Helix 2
2
A
279 293Right-handed alpha
Helix 3
3
A
323 330Right-handed alpha
Helix 4
4
A
338 358Right-handed alpha
Helix 5
5
A
365 367Right-handed 310
Helix 6
6
A
373 375Right-handed 310
Helix 7
7
A
402 406Right-handed 310
Helix 8
8
A
407 412Right-handed alpha
Helix 9
9
A
417 434Right-handed alpha
Helix 10
10
A
447 454Right-handed alpha
Helix 11
11
A
465 476Right-handed alpha
Helix 12
12
A
479 483Right-handed 310
Helix 13
13
A
485 495Right-handed alpha
Helix 14
14
B
263 265Right-handed 310
Helix 15
15
B
280 292Right-handed alpha
Helix 16
16
B
322 329Right-handed alpha
Helix 17
17
B
336 357Right-handed alpha
Helix 18
18
B
365 367Right-handed 310
Helix 19
19
B
381 385Right-handed 310
Helix 20
20
B
407 414Right-handed alpha
Helix 21
21
B
417 434Right-handed alpha
Helix 22
22
B
444 454Right-handed alpha
Helix 23
23
B
465 476Right-handed alpha
Helix 24
24
B
479 483Right-handed 310
Helix 25
25
B
485 495Right-handed alpha
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There are 8 sheets in PDB entry 2G2I. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
242 249first strand
Strand 2
A
255 261anti-parallel
Strand 3
A
266 272anti-parallel
Strand 4
A
312 316anti-parallel
Strand 5
A
301 305anti-parallel
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There are 3 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
321 322first strand
Strand 2
A
369 371anti-parallel
Strand 3
A
377 379anti-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
393 394first strand
Strand 2
A
415 416anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
242 249first strand
Strand 2
B
256 261anti-parallel
Strand 3
B
266 272anti-parallel
Strand 4
B
312 316anti-parallel
Strand 5
B
301 305anti-parallel
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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
B
359 360first strand
Strand 2
B
386 387anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 372first strand
Strand 2
B
376 379anti-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
B
393 394first strand
Strand 2
B
415 416anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
401 402first strand
Strand 2
D
107 108anti-parallel
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