Analysis of interatomic Contacts of Structural Units in PDB entry:
8X1B


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 8X1B entry

There is 1 chain in PDB entry 8X1B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 44PRO 701
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 15 helices in PDB entry 8X1B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
280 293Right-handed alpha
Helix 2
AA2
A
294 296Right-handed 310
Helix 3
AA3
A
301 305Right-handed 310
Helix 4
AA4
A
324 331Right-handed alpha
Helix 5
AA5
A
331 339Right-handed alpha
Helix 6
AA6
A
366 380Right-handed alpha
Helix 7
AA7
A
397 403Right-handed alpha
Helix 8
AA8
A
404 407Right-handed 310
Helix 9
AA9
A
437 454Right-handed alpha
Helix 10
AB1
A
480 485Right-handed 310
Helix 11
AB2
A
487 503Right-handed alpha
Helix 12
AB3
A
518 525Right-handed 310
Helix 13
AB4
A
535 551Right-handed alpha
Helix 14
AB5
A
564 571Right-handed alpha
Helix 15
AB6
A
583 600Right-handed alpha
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There are 9 sheets in PDB entry 8X1B. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 46first strand
Strand 2
A
51 56anti-parallel
Strand 3
A
61 68anti-parallel
Strand 4
A
71 74anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 46first strand
Strand 2
A
51 56anti-parallel
Strand 3
A
61 68anti-parallel
Strand 4
A
79 80anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
76 77first strand
Strand 2
A
159 167anti-parallel
Strand 3
A
84 86anti-parallel
Strand 4
A
89 90anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
76 77first strand
Strand 2
A
159 167anti-parallel
Strand 3
A
250 257anti-parallel
Strand 4
A
239 245anti-parallel
Strand 5
A
203 208anti-parallel
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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
94 107first strand
Strand 2
A
110 121anti-parallel
Strand 3
A
126 135anti-parallel
Strand 4
A
141 150anti-parallel
Strand 5
A
265 277anti-parallel
Strand 6
A
226 231anti-parallel
Strand 7
A
217 221anti-parallel
Strand 8
A
173 177anti-parallel
Strand 9
A
191 195anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
313 314first strand
Strand 2
A
576 577parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
342 345first strand
Strand 2
A
383 388parallel
Strand 3
A
459 463parallel
Strand 4
A
507 511parallel
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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
605 607first strand
Strand 2
A
619 625anti-parallel
Strand 3
A
628 634anti-parallel
Strand 4
A
688 696anti-parallel
Strand 5
A
658 663anti-parallel
Strand 6
A
668 675anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
648 649first strand
Strand 2
A
680 681anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il