Analysis of interatomic Contacts of Structural Units in PDB entry:
1A8D


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 1A8D entry

There is 1 chain in PDB entry 1A8D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 452
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 7 helices in PDB entry 1A8D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 20Right-handed alpha
Helix 2
2
A
76 78Right-handed 310
Helix 3
3
A
100 106Right-handed alpha
Helix 4
4
A
235 245Right-handed alpha
Helix 5
5
A
270 272Right-handed 310
Helix 6
6
A
355 357Right-handed 310
Helix 7
7
A
425 430Right-handed 310
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There are 9 sheets in PDB entry 1A8D. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 29first strand
Strand 2
A
32 35anti-parallel
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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
42 45first strand
Strand 2
A
70 73anti-parallel
Strand 3
A
206 209anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
50 54first strand
Strand 2
A
57 63anti-parallel
Strand 3
A
220 224anti-parallel
Strand 4
A
87 95anti-parallel
Strand 5
A
169 175anti-parallel
Strand 6
A
180 185anti-parallel
Strand 7
A
188 194anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
88 90first strand
Strand 2
A
227 229anti-parallel
Strand 3
A
22 25anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 154first strand
Strand 2
A
136 142anti-parallel
Strand 3
A
127 133anti-parallel
Strand 4
A
110 115anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
440 443first strand
Strand 2
A
264 269anti-parallel
Strand 3
A
311 316anti-parallel
Strand 4
A
331 338anti-parallel
Strand 5
A
376 380anti-parallel
Strand 6
A
391 395anti-parallel
Strand 7
A
401 410anti-parallel
Strand 8
A
418 424anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
275 279first strand
Strand 2
A
286 290anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
293 296first strand
Strand 2
A
301 304anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
336 339first strand
Strand 2
A
342 345anti-parallel
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