Analysis of interatomic Contacts of Structural Units in PDB entry:
4AIM


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 4AIM entry

There are 2 chains in PDB entry 4AIM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -1GLN 696
C
 LYS 890ARG 897
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 17 helices in PDB entry 4AIM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
67 71Right-handed 310
Helix 2
2
A
85 100Right-handed alpha
Helix 3
3
A
125 142Right-handed alpha
Helix 4
4
A
166 172Right-handed alpha
Helix 5
5
A
197 225Right-handed alpha
Helix 6
6
A
238 250Right-handed alpha
Helix 7
7
A
261 279Right-handed alpha
Helix 8
8
A
294 313Right-handed alpha
Helix 9
9
A
385 390Right-handed 310
Helix 10
10
A
399 411Right-handed alpha
Helix 11
11
A
439 456Right-handed alpha
Helix 12
12
A
484 489Right-handed alpha
Helix 13
13
A
517 541Right-handed alpha
Helix 14
14
A
563 565Right-handed 310
Helix 15
15
A
566 572Right-handed alpha
Helix 16
16
A
575 586Right-handed alpha
Helix 17
17
A
603 619Right-handed alpha
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There are 8 sheets in PDB entry 4AIM. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH,

There are 6 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
10 11first strand
Strand 2
A
14 19anti-parallel
Strand 3
A
29 35anti-parallel
Strand 4
A
38 46anti-parallel
Strand 5
A
111 119anti-parallel
Strand 6
A
59 65parallel
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There are 7 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
160 163first strand
Strand 2
A
150 157anti-parallel
Strand 3
A
175 181anti-parallel
Strand 4
A
186 193anti-parallel
Strand 5
A
503 511anti-parallel
Strand 6
A
493 500anti-parallel
Strand 7
A
464 469anti-parallel
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There are 2 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
329 330first strand
Strand 2
A
346 347anti-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
341 343first strand
Strand 2
A
352 356anti-parallel
Strand 3
A
430 433anti-parallel
Strand 4
A
381 383parallel
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There are 2 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
365 367first strand
Strand 2
A
374 376anti-parallel
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There are 2 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
471 472first strand
Strand 2
A
477 478anti-parallel
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There are 3 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
556 561first strand
Strand 2
A
596 601anti-parallel
Strand 3
A
588 590anti-parallel
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There are 5 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
649 652first strand
Strand 2
A
638 642anti-parallel
Strand 3
A
627 635anti-parallel
Strand 4
A
673 680anti-parallel
Strand 5
A
688 690anti-parallel
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