Analysis of interatomic Contacts of Structural Units in PDB entry:
4B2N


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 4B2N entry

There are 2 chains in PDB entry 4B2N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 15LEU 662
B
 ALA 15ASN 638
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 70 helices in PDB entry 4B2N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 33Right-handed alpha
Helix 2
2
A
44 49Right-handed 310
Helix 3
3
A
87 105Right-handed alpha
Helix 4
4
A
114 119Right-handed alpha
Helix 5
5
A
120 123Right-handed 310
Helix 6
6
A
132 142Right-handed alpha
Helix 7
7
A
158 162Right-handed 310
Helix 8
8
A
191 196Right-handed alpha
Helix 9
9
A
217 227Right-handed alpha
Helix 10
10
A
252 262Right-handed alpha
Helix 11
11
A
290 296Right-handed 310
Helix 12
12
A
311 320Right-handed alpha
Helix 13
13
A
325 332Right-handed alpha
Helix 14
14
A
332 346Right-handed alpha
Helix 15
15
A
356 370Right-handed alpha
Helix 16
16
A
373 377Right-handed 310
Helix 17
17
A
390 395Right-handed alpha
Helix 18
18
A
398 403Right-handed alpha
Helix 19
19
A
410 414Right-handed 310
Helix 20
20
A
423 427Right-handed alpha
Helix 21
21
A
431 435Right-handed 310
Helix 22
22
A
438 447Right-handed alpha
Helix 23
23
A
448 452Right-handed 310
Helix 24
24
A
452 456Right-handed 310
Helix 25
25
A
466 482Right-handed alpha
Helix 26
26
A
508 512Right-handed 310
Helix 27
27
A
523 529Right-handed alpha
Helix 28
28
A
530 533Right-handed 310
Helix 29
29
A
556 558Right-handed 310
Helix 30
30
A
587 591Right-handed 310
Helix 31
31
A
592 597Right-handed alpha
Helix 32
32
A
598 608Right-handed alpha
Helix 33
33
A
619 627Right-handed alpha
Helix 34
34
A
641 647Right-handed 310
Helix 35
35
A
648 661Right-handed alpha
Helix 36
36
B
26 33Right-handed alpha
Helix 37
37
B
44 49Right-handed 310
Helix 38
38
B
87 105Right-handed alpha
Helix 39
39
B
114 119Right-handed alpha
Helix 40
40
B
120 125Right-handed 310
Helix 41
41
B
132 142Right-handed alpha
Helix 42
42
B
158 162Right-handed 310
Helix 43
43
B
191 196Right-handed alpha
Helix 44
44
B
217 227Right-handed alpha
Helix 45
45
B
252 262Right-handed alpha
Helix 46
46
B
290 296Right-handed 310
Helix 47
47
B
315 320Right-handed alpha
Helix 48
48
B
325 331Right-handed alpha
Helix 49
49
B
332 346Right-handed alpha
Helix 50
50
B
356 370Right-handed alpha
Helix 51
51
B
373 377Right-handed 310
Helix 52
52
B
390 395Right-handed alpha
Helix 53
53
B
398 403Right-handed alpha
Helix 54
54
B
410 414Right-handed 310
Helix 55
55
B
423 427Right-handed alpha
Helix 56
56
B
431 435Right-handed 310
Helix 57
57
B
438 447Right-handed alpha
Helix 58
58
B
448 452Right-handed 310
Helix 59
59
B
452 456Right-handed 310
Helix 60
60
B
466 482Right-handed alpha
Helix 61
61
B
508 512Right-handed 310
Helix 62
62
B
523 529Right-handed alpha
Helix 63
63
B
530 533Right-handed 310
Helix 64
64
B
556 558Right-handed 310
Helix 65
65
B
587 591Right-handed 310
Helix 66
66
B
592 597Right-handed alpha
Helix 67
67
B
598 608Right-handed alpha
Helix 68
68
B
619 627Right-handed alpha
Helix 69
69
B
641 647Right-handed 310
Helix 70
70
B
648 661Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 4B2N. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 3 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
112 113first strand
Strand 2
A
186 189anti-parallel
Strand 3
A
173 174anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
151 152first strand
Strand 2
A
167 168anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
299 300first strand
Strand 2
A
306 307anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
420 422first strand
Strand 2
A
500 502anti-parallel
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
570 571first strand
Strand 2
A
536 538anti-parallel
Strand 3
A
629 630anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
560 561first strand
Strand 2
A
566 567anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
112 113first strand
Strand 2
B
186 189anti-parallel
Strand 3
B
173 174anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
151 152first strand
Strand 2
B
167 168anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
299 300first strand
Strand 2
B
306 307anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
420 422first strand
Strand 2
B
500 502anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
570 571first strand
Strand 2
B
536 538anti-parallel
Strand 3
B
629 630anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
560 561first strand
Strand 2
B
566 567anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il