Analysis of interatomic Contacts of Structural Units in PDB entry:
9N1U


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 9N1U entry

There is 1 chain in PDB entry 9N1U (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2124LYS 2545
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 16 helices in PDB entry 9N1U. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2140 2152Right-handed alpha
Helix 2
AA2
A
2167 2185Right-handed alpha
Helix 3
AA3
A
2201 2214Right-handed alpha
Helix 4
AA4
A
2226 2238Right-handed alpha
Helix 5
AA5
A
2245 2252Right-handed alpha
Helix 6
AA6
A
2263 2267Right-handed alpha
Helix 7
AA7
A
2270 2274Right-handed 310
Helix 8
AA8
A
2306 2320Right-handed alpha
Helix 9
AA9
A
2337 2345Right-handed alpha
Helix 10
AB1
A
2346 2349Right-handed 310
Helix 11
AB2
A
2357 2362Right-handed alpha
Helix 12
AB3
A
2363 2374Right-handed alpha
Helix 13
AB4
A
2382 2396Right-handed alpha
Helix 14
AB5
A
2416 2427Right-handed alpha
Helix 15
AB6
A
2438 2442Right-handed 310
Helix 16
AB7
A
2503 2510Right-handed alpha
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There are 6 sheets in PDB entry 9N1U. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
2127 2129first strand
Strand 2
A
2469 2474anti-parallel
Strand 3
A
2487 2493anti-parallel
Strand 4
A
2523 2533anti-parallel
Strand 5
A
2511 2513anti-parallel
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There are 5 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
2127 2129first strand
Strand 2
A
2469 2474anti-parallel
Strand 3
A
2487 2493anti-parallel
Strand 4
A
2523 2533anti-parallel
Strand 5
A
2539 2544anti-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
2163 2166first strand
Strand 2
A
2156 2160anti-parallel
Strand 3
A
2352 2355parallel
Strand 4
A
2327 2330parallel
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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
2217 2220first strand
Strand 2
A
2193 2197parallel
Strand 3
A
2241 2244parallel
Strand 4
A
2260 2262parallel
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There are 3 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
2286 2292first strand
Strand 2
A
2300 2305anti-parallel
Strand 3
A
2499 2500anti-parallel
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There are 5 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
2378 2381first strand
Strand 2
A
2407 2410parallel
Strand 3
A
2431 2436parallel
Strand 4
A
2446 2450anti-parallel
Strand 5
A
2464 2465anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il