Analysis of interatomic Contacts of Structural Units in PDB entry:
5AMS


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 5AMS entry

There are 2 chains in PDB entry 5AMS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 22ASN 431
B
 MET 53ASN 431
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 5AMS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
140 143Right-handed 310
Helix 2
2
A
245 249Right-handed 310
Helix 3
3
A
289 291Right-handed 310
Helix 4
4
A
308 312Right-handed 310
Helix 5
5
B
246 250Right-handed 310
Helix 6
6
B
308 312Right-handed 310
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There are 16 sheets in PDB entry 5AMS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, BG, BH,

There are 4 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
59 61first strand
Strand 2
A
424 429anti-parallel
Strand 3
A
413 419anti-parallel
Strand 4
A
395 401anti-parallel
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There are 4 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
71 73first strand
Strand 2
A
79 82anti-parallel
Strand 3
A
89 93anti-parallel
Strand 4
A
101 105anti-parallel
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There are 4 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
112 117first strand
Strand 2
A
123 128anti-parallel
Strand 3
A
133 138anti-parallel
Strand 4
A
145 151anti-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
157 162first strand
Strand 2
A
169 174anti-parallel
Strand 3
A
179 184anti-parallel
Strand 4
A
191 197anti-parallel
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There are 4 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
204 210first strand
Strand 2
A
220 225anti-parallel
Strand 3
A
230 234anti-parallel
Strand 4
A
240 244anti-parallel
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There are 4 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
256 262first strand
Strand 2
A
273 278anti-parallel
Strand 3
A
282 287anti-parallel
Strand 4
A
293 299anti-parallel
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There are 4 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
314 320first strand
Strand 2
A
325 330anti-parallel
Strand 3
A
334 339anti-parallel
Strand 4
A
344 350anti-parallel
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There are 4 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
355 361first strand
Strand 2
A
364 369anti-parallel
Strand 3
A
374 378anti-parallel
Strand 4
A
384 388anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
59 61first strand
Strand 2
B
424 429anti-parallel
Strand 3
B
413 419anti-parallel
Strand 4
B
395 401anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 73first strand
Strand 2
B
79 84anti-parallel
Strand 3
B
89 93anti-parallel
Strand 4
B
101 105anti-parallel
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There are 4 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
112 117first strand
Strand 2
B
123 128anti-parallel
Strand 3
B
132 139anti-parallel
Strand 4
B
144 152anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
157 162first strand
Strand 2
B
169 174anti-parallel
Strand 3
B
179 184anti-parallel
Strand 4
B
191 197anti-parallel
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There are 4 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
206 210first strand
Strand 2
B
220 224anti-parallel
Strand 3
B
230 233anti-parallel
Strand 4
B
240 244anti-parallel
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There are 4 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
256 262first strand
Strand 2
B
273 278anti-parallel
Strand 3
B
282 287anti-parallel
Strand 4
B
293 299anti-parallel
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There are 4 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
314 319first strand
Strand 2
B
325 330anti-parallel
Strand 3
B
334 339anti-parallel
Strand 4
B
344 350anti-parallel
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There are 4 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
355 361first strand
Strand 2
B
364 369anti-parallel
Strand 3
B
374 378anti-parallel
Strand 4
B
384 388anti-parallel
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