Analysis of interatomic Contacts of Structural Units in PDB entry:
2CG9


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 2CG9 entry

There are 4 chains in PDB entry 2CG9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ASN 677
B
 ALA 2ASN 677
X
 TRP 12ALA 135
Y
 TRP 12ALA 135
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 53 helices in PDB entry 2CG9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 22Right-handed alpha
Helix 2
2
A
28 49Right-handed alpha
Helix 3
3
A
70 72Right-handed 310
Helix 4
4
A
85 91Right-handed alpha
Helix 5
5
A
92 94Right-handed 310
Helix 6
6
A
101 106Right-handed alpha
Helix 7
7
A
124 129Right-handed 310
Helix 8
8
A
180 185Right-handed 310
Helix 9
9
A
186 198Right-handed alpha
Helix 10
10
A
280 284Right-handed 310
Helix 11
11
A
288 297Right-handed alpha
Helix 12
12
A
359 363Right-handed 310
Helix 13
13
A
385 409Right-handed alpha
Helix 14
14
A
411 432Right-handed alpha
Helix 15
15
A
435 441Right-handed alpha
Helix 16
16
A
459 464Right-handed alpha
Helix 17
17
A
485 487Right-handed 310
Helix 18
18
A
488 493Right-handed alpha
Helix 19
19
A
503 511Right-handed alpha
Helix 20
20
A
512 514Right-handed 310
Helix 21
21
A
539 545Right-handed alpha
Helix 22
22
A
547 557Right-handed alpha
Helix 23
23
A
586 594Right-handed alpha
Helix 24
24
A
619 631Right-handed alpha
Helix 25
25
A
642 654Right-handed alpha
Helix 26
26
A
662 671Right-handed alpha
Helix 27
27
B
11 22Right-handed alpha
Helix 28
28
B
28 49Right-handed alpha
Helix 29
29
B
70 72Right-handed 310
Helix 30
30
B
85 91Right-handed alpha
Helix 31
31
B
92 94Right-handed 310
Helix 32
32
B
101 106Right-handed alpha
Helix 33
33
B
124 129Right-handed 310
Helix 34
34
B
180 185Right-handed 310
Helix 35
35
B
186 198Right-handed alpha
Helix 36
36
B
280 284Right-handed 310
Helix 37
37
B
288 297Right-handed alpha
Helix 38
38
B
359 363Right-handed 310
Helix 39
39
B
385 409Right-handed alpha
Helix 40
40
B
411 432Right-handed alpha
Helix 41
41
B
435 441Right-handed alpha
Helix 42
42
B
459 464Right-handed alpha
Helix 43
43
B
485 487Right-handed 310
Helix 44
44
B
488 493Right-handed alpha
Helix 45
45
B
503 511Right-handed alpha
Helix 46
46
B
512 514Right-handed 310
Helix 47
47
B
532 536Right-handed 310
Helix 48
48
B
539 545Right-handed alpha
Helix 49
49
B
547 557Right-handed alpha
Helix 50
50
B
586 594Right-handed alpha
Helix 51
51
B
619 631Right-handed alpha
Helix 52
52
B
642 654Right-handed alpha
Helix 53
53
B
662 671Right-handed alpha
Back to top of page

There are 16 sheets in PDB entry 2CG9. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, XA, XB, XC, XD, YA, YB, YC, YD,

There are 9 strands in AA 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
B
155 160anti-parallel
Strand 3
B
145 150anti-parallel
Strand 4
B
131 139anti-parallel
Strand 5
B
170 177anti-parallel
Strand 6
B
74 79anti-parallel
Strand 7
B
64 69anti-parallel
Strand 8
B
205 208parallel
Strand 9
B
266 267anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
205 207first strand
Strand 2
A
64 69parallel
Strand 3
A
74 79anti-parallel
Strand 4
A
170 177anti-parallel
Strand 5
A
131 139anti-parallel
Strand 6
A
145 150anti-parallel
Strand 7
A
155 160anti-parallel
Strand 8
B
4 7anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 311first strand
Strand 2
A
317 323anti-parallel
Strand 3
A
366 371anti-parallel
Strand 4
A
342 345parallel
Strand 5
A
348 352anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
446 447first strand
Strand 2
A
498 501anti-parallel
Strand 3
A
470 475parallel
Strand 4
A
520 522parallel
Back to list of sheets
Back to top of page

There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
565 566first strand
Strand 2
A
612 615parallel
Strand 3
A
576 579anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
307 311first strand
Strand 2
B
317 322anti-parallel
Strand 3
B
366 371anti-parallel
Strand 4
B
341 345parallel
Strand 5
B
348 353anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
446 447first strand
Strand 2
B
498 501anti-parallel
Strand 3
B
470 475parallel
Strand 4
B
520 522parallel
Back to list of sheets
Back to top of page

There are 3 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
565 566first strand
Strand 2
B
612 615parallel
Strand 3
B
576 579anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in XA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
17 19first strand
Strand 2
X
117 119parallel
Back to list of sheets
Back to top of page

There are 3 strands in XB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
25 29first strand
Strand 2
X
91 96anti-parallel
Strand 3
X
80 84anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in XC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
35 36first strand
Strand 2
X
52 53anti-parallel
Strand 3
X
63 64anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in XD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
46 49first strand
Strand 2
X
67 70anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in YA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
17 19first strand
Strand 2
Y
117 119parallel
Back to list of sheets
Back to top of page

There are 3 strands in YB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
25 29first strand
Strand 2
Y
91 96anti-parallel
Strand 3
Y
80 84anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in YC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
35 36first strand
Strand 2
Y
52 53anti-parallel
Strand 3
Y
63 64anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in YD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
46 49first strand
Strand 2
Y
67 70anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il