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


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 2TAA entry

There are 3 chains in PDB entry 2TAA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1SER 478
B
 ALA 1SER 478
C
 ALA 1SER 478
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 27 helices in PDB entry 2TAA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1
A
44 53Right-handed alpha
Helix 2
H2
A
99 110Right-handed alpha
Helix 3
H3
A
182 195Right-handed alpha
Helix 4
H4
A
215 222Right-handed alpha
Helix 5
H5
A
237 242Right-handed alpha
Helix 6
H6
A
253 261Right-handed alpha
Helix 7
H7
A
270 280Right-handed alpha
Helix 8
H8
A
308 320Right-handed alpha
Helix 9
H9
A
357 374Right-handed alpha
Helix 10
H11
B
44 53Right-handed alpha
Helix 11
H12
B
99 110Right-handed alpha
Helix 12
H13
B
182 195Right-handed alpha
Helix 13
H14
B
215 222Right-handed alpha
Helix 14
H15
B
237 242Right-handed alpha
Helix 15
H16
B
253 261Right-handed alpha
Helix 16
H17
B
270 280Right-handed alpha
Helix 17
H18
B
308 320Right-handed alpha
Helix 18
H19
B
357 374Right-handed alpha
Helix 19
H21
C
44 53Right-handed alpha
Helix 20
H22
C
99 110Right-handed alpha
Helix 21
H23
C
182 195Right-handed alpha
Helix 22
H24
C
215 222Right-handed alpha
Helix 23
H25
C
237 242Right-handed alpha
Helix 24
H26
C
253 261Right-handed alpha
Helix 25
H27
C
270 280Right-handed alpha
Helix 26
H28
C
308 320Right-handed alpha
Helix 27
H29
C
357 374Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 2TAA. Click on sheet of interest to get list of strands forming it: BS1, BS2, BS3, BS4, BS5, BS6, BS7, BS8, BS9,

There are 9 strands in BS1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 15first strand
Strand 2
A
58 64parallel
Strand 3
A
112 118parallel
Strand 4
A
202 206parallel
Strand 5
A
226 231parallel
Strand 6
A
248 252parallel
Strand 7
A
289 293parallel
Strand 8
A
323 329parallel
Strand 9
A
10 15parallel
Back to list of sheets
Back to top of page

There are 3 strands in BS2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
122 127first strand
Strand 2
A
170 175anti-parallel
Strand 3
A
165 169anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in BS3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
384 390first strand
Strand 2
A
392 398anti-parallel
Strand 3
A
404 410anti-parallel
Strand 4
A
417 424anti-parallel
Strand 5
A
430 436anti-parallel
Strand 6
A
440 445anti-parallel
Strand 7
A
450 456anti-parallel
Strand 8
A
458 465anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in BS4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 15first strand
Strand 2
B
58 64parallel
Strand 3
B
112 118parallel
Strand 4
B
202 206parallel
Strand 5
B
226 231parallel
Strand 6
B
248 252parallel
Strand 7
B
289 293parallel
Strand 8
B
323 329parallel
Strand 9
B
10 15parallel
Back to list of sheets
Back to top of page

There are 3 strands in BS5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
122 127first strand
Strand 2
B
170 175anti-parallel
Strand 3
B
165 169anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in BS6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
384 390first strand
Strand 2
B
392 398anti-parallel
Strand 3
B
404 410anti-parallel
Strand 4
B
417 424anti-parallel
Strand 5
B
430 436anti-parallel
Strand 6
B
440 445anti-parallel
Strand 7
B
450 456anti-parallel
Strand 8
B
458 465anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in BS7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 15first strand
Strand 2
C
58 64parallel
Strand 3
C
112 118parallel
Strand 4
C
202 206parallel
Strand 5
C
226 231parallel
Strand 6
C
248 252parallel
Strand 7
C
289 293parallel
Strand 8
C
323 329parallel
Strand 9
C
10 15parallel
Back to list of sheets
Back to top of page

There are 3 strands in BS8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
122 127first strand
Strand 2
C
170 175anti-parallel
Strand 3
C
165 169anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in BS9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
384 390first strand
Strand 2
C
392 398anti-parallel
Strand 3
C
404 410anti-parallel
Strand 4
C
417 424anti-parallel
Strand 5
C
430 436anti-parallel
Strand 6
C
440 445anti-parallel
Strand 7
C
450 456anti-parallel
Strand 8
C
458 465anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il