Analysis of interatomic Contacts of Structural Units in PDB entry:
1W99


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 1W99 entry

There is 1 chain in PDB entry 1W99 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 84THR 641
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 12 helices in PDB entry 1W99. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
98 136Right-handed alpha
Helix 2
2
A
139 166Right-handed alpha
Helix 3
3
A
174 195Right-handed alpha
Helix 4
4
A
195 200Right-handed alpha
Helix 5
5
A
205 237Right-handed alpha
Helix 6
6
A
242 268Right-handed alpha
Helix 7
7
A
303 312Right-handed alpha
Helix 8
8
A
332 336Right-handed 310
Helix 9
9
A
486 488Right-handed 310
Helix 10
10
A
574 578Right-handed 310
Helix 11
11
A
584 588Right-handed 310
Helix 12
12
A
634 641Right-handed alpha
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There are 8 sheets in PDB entry 1W99. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

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
290 295first strand
Strand 2
A
457 466anti-parallel
Strand 3
A
443 454anti-parallel
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There are 4 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
354 355first strand
Strand 2
A
338 347anti-parallel
Strand 3
A
319 329anti-parallel
Strand 4
A
366 373anti-parallel
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There are 3 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
354 355first strand
Strand 2
A
338 347anti-parallel
Strand 3
A
359 360anti-parallel
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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
405 409first strand
Strand 2
A
393 400anti-parallel
Strand 3
A
378 386anti-parallel
Strand 4
A
419 425anti-parallel
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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
474 475first strand
Strand 2
A
521 527parallel
Strand 3
A
490 491anti-parallel
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There are 5 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
474 475first strand
Strand 2
A
521 527parallel
Strand 3
A
607 614anti-parallel
Strand 4
A
550 557anti-parallel
Strand 5
A
560 567anti-parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
481 484first strand
Strand 2
A
623 632anti-parallel
Strand 3
A
508 511anti-parallel
Strand 4
A
495 498anti-parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
481 484first strand
Strand 2
A
623 632anti-parallel
Strand 3
A
535 545anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il