Analysis of interatomic Contacts of Structural Units in PDB entry:
3ACP


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 3ACP entry

There is 1 chain in PDB entry 3ACP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 417
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 is 1 helix in PDB entry 3ACP. Click on helix number for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 19Right-handed alpha
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There are 9 sheets in PDB entry 3ACP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 5 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
3 4first strand
Strand 2
A
325 328parallel
Strand 3
A
311 316anti-parallel
Strand 4
A
302 307anti-parallel
Strand 5
A
290 295anti-parallel
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There are 4 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
8 10first strand
Strand 2
A
26 33anti-parallel
Strand 3
A
39 46anti-parallel
Strand 4
A
53 54anti-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
60 65first strand
Strand 2
A
68 73anti-parallel
Strand 3
A
76 81anti-parallel
Strand 4
A
376 378parallel
Strand 5
A
353 361anti-parallel
Strand 6
A
344 349anti-parallel
Strand 7
A
335 341anti-parallel
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There are 6 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
60 65first strand
Strand 2
A
68 73anti-parallel
Strand 3
A
76 81anti-parallel
Strand 4
A
376 378parallel
Strand 5
A
353 361anti-parallel
Strand 6
A
368 370anti-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
85 86first strand
Strand 2
A
408 413anti-parallel
Strand 3
A
399 404anti-parallel
Strand 4
A
385 391anti-parallel
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There are 4 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
96 103first strand
Strand 2
A
107 113anti-parallel
Strand 3
A
118 122anti-parallel
Strand 4
A
127 131anti-parallel
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There are 4 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
139 144first strand
Strand 2
A
150 155anti-parallel
Strand 3
A
160 164anti-parallel
Strand 4
A
172 174anti-parallel
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There are 4 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
181 187first strand
Strand 2
A
192 197anti-parallel
Strand 3
A
202 206anti-parallel
Strand 4
A
211 216anti-parallel
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There are 4 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
226 233first strand
Strand 2
A
257 263anti-parallel
Strand 3
A
268 272anti-parallel
Strand 4
A
278 282anti-parallel
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