Analysis of interatomic Contacts of Structural Units in PDB entry:
4GA4


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 4GA4 entry

There are 2 chains in PDB entry 4GA4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 85ASN 502
B
 PRO 85ASN 502
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
Back to top of page

There are 34 helices in PDB entry 4GA4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
86 96Right-handed alpha
Helix 2
2
A
101 114Right-handed alpha
Helix 3
3
A
118 133Right-handed alpha
Helix 4
4
A
135 149Right-handed alpha
Helix 5
5
A
173 185Right-handed alpha
Helix 6
6
A
202 211Right-handed alpha
Helix 7
7
A
216 228Right-handed alpha
Helix 8
8
A
240 254Right-handed alpha
Helix 9
9
A
257 273Right-handed alpha
Helix 10
10
A
291 309Right-handed alpha
Helix 11
11
A
329 344Right-handed alpha
Helix 12
12
A
347 366Right-handed alpha
Helix 13
13
A
372 383Right-handed alpha
Helix 14
14
A
384 398Right-handed alpha
Helix 15
15
A
404 408Right-handed 310
Helix 16
16
A
429 440Right-handed alpha
Helix 17
17
A
473 488Right-handed alpha
Helix 18
18
B
86 96Right-handed alpha
Helix 19
19
B
101 115Right-handed alpha
Helix 20
20
B
118 133Right-handed alpha
Helix 21
21
B
135 149Right-handed alpha
Helix 22
22
B
173 186Right-handed alpha
Helix 23
23
B
202 210Right-handed alpha
Helix 24
24
B
216 228Right-handed alpha
Helix 25
25
B
240 254Right-handed alpha
Helix 26
26
B
257 272Right-handed alpha
Helix 27
27
B
291 309Right-handed alpha
Helix 28
28
B
329 344Right-handed alpha
Helix 29
29
B
347 366Right-handed alpha
Helix 30
30
B
372 384Right-handed alpha
Helix 31
31
B
384 398Right-handed alpha
Helix 32
32
B
404 408Right-handed 310
Helix 33
33
B
429 440Right-handed alpha
Helix 34
34
B
473 488Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 4GA4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
161 165first strand
Strand 2
A
276 283parallel
Strand 3
A
312 319parallel
Strand 4
B
496 500anti-parallel
Back to list of sheets
Back to top of page

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
189 193first strand
Strand 2
A
229 233parallel
Back to list of sheets
Back to top of page

There are 4 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
327 328first strand
Strand 2
A
449 452anti-parallel
Strand 3
A
465 471anti-parallel
Strand 4
A
413 418anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
459 460first strand
Strand 2
A
423 428anti-parallel
Strand 3
A
490 493anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
498 500first strand
Strand 2
B
312 319anti-parallel
Strand 3
B
276 283parallel
Strand 4
B
161 165parallel
Back to list of sheets
Back to top of page

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
189 193first strand
Strand 2
B
229 233parallel
Back to list of sheets
Back to top of page

There are 4 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
327 328first strand
Strand 2
B
449 452anti-parallel
Strand 3
B
465 471anti-parallel
Strand 4
B
413 418anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
459 460first strand
Strand 2
B
423 428anti-parallel
Strand 3
B
490 493anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il