Analysis of interatomic Contacts of Structural Units in PDB entry:
8A1F


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 8A1F entry

There are 2 chains in PDB entry 8A1F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 31LYS 388
B
 SER 32THR 387
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 6 helices in PDB entry 8A1F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
42 46Right-handed 310
Helix 2
AA2
A
83 85Right-handed 310
Helix 3
AA3
A
261 265Right-handed 310
Helix 4
AA4
B
42 46Right-handed 310
Helix 5
AA5
B
83 85Right-handed 310
Helix 6
AA6
B
261 265Right-handed 310
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There are 13 sheets in PDB entry 8A1F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 9 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
58 60first strand
Strand 2
A
77 81anti-parallel
Strand 3
A
179 188anti-parallel
Strand 4
A
105 113anti-parallel
Strand 5
A
150 156anti-parallel
Strand 6
A
277 280parallel
Strand 7
A
267 274anti-parallel
Strand 8
A
284 289anti-parallel
Strand 9
A
204 207parallel
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There are 8 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
58 60first strand
Strand 2
A
77 81anti-parallel
Strand 3
A
179 188anti-parallel
Strand 4
A
105 113anti-parallel
Strand 5
A
150 156anti-parallel
Strand 6
A
277 280parallel
Strand 7
A
267 274anti-parallel
Strand 8
A
227 232anti-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
90 94first strand
Strand 2
A
164 172anti-parallel
Strand 3
A
121 129anti-parallel
Strand 4
A
139 142anti-parallel
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There are 4 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
197 198first strand
Strand 2
A
212 219anti-parallel
Strand 3
A
250 257anti-parallel
Strand 4
A
242 244anti-parallel
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There are 2 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
293 294first strand
Strand 2
A
317 318anti-parallel
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There are 3 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
299 303first strand
Strand 2
A
307 311anti-parallel
Strand 3
A
347 351anti-parallel
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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
338 342first strand
Strand 2
A
325 332anti-parallel
Strand 3
A
358 366anti-parallel
Strand 4
A
380 383anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
48 49first strand
Strand 2
B
90 94anti-parallel
Strand 3
B
164 172anti-parallel
Strand 4
B
121 129anti-parallel
Strand 5
B
139 142anti-parallel
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There are 9 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 60first strand
Strand 2
B
77 81anti-parallel
Strand 3
B
179 188anti-parallel
Strand 4
B
105 113anti-parallel
Strand 5
B
150 156anti-parallel
Strand 6
B
277 280parallel
Strand 7
B
267 274anti-parallel
Strand 8
B
284 289anti-parallel
Strand 9
B
204 207parallel
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There are 9 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 60first strand
Strand 2
B
77 81anti-parallel
Strand 3
B
179 188anti-parallel
Strand 4
B
105 113anti-parallel
Strand 5
B
150 156anti-parallel
Strand 6
B
277 280parallel
Strand 7
B
267 274anti-parallel
Strand 8
B
227 232anti-parallel
Strand 9
B
238 239anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
197 198first strand
Strand 2
B
212 219anti-parallel
Strand 3
B
250 257anti-parallel
Strand 4
B
242 245anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
299 303first strand
Strand 2
B
307 311anti-parallel
Strand 3
B
347 351anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
338 342first strand
Strand 2
B
325 332anti-parallel
Strand 3
B
358 366anti-parallel
Strand 4
B
380 383anti-parallel
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