Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z49


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 4Z49 entry

There are 2 chains in PDB entry 4Z49 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2221ALA 2502
B
 SER 2221ALA 2502
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 22 helices in PDB entry 4Z49. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2254 2256Right-handed 310
Helix 2
AA2
A
2257 2264Right-handed alpha
Helix 3
AA3
A
2281 2297Right-handed alpha
Helix 4
AA4
A
2308 2326Right-handed alpha
Helix 5
AA5
A
2359 2376Right-handed alpha
Helix 6
AA6
A
2379 2388Right-handed alpha
Helix 7
AA7
A
2392 2408Right-handed alpha
Helix 8
AA8
A
2412 2433Right-handed alpha
Helix 9
AA9
A
2463 2468Right-handed alpha
Helix 10
AB1
A
2486 2498Right-handed alpha
Helix 11
AB2
B
2254 2256Right-handed 310
Helix 12
AB3
B
2257 2264Right-handed alpha
Helix 13
AB4
B
2281 2297Right-handed alpha
Helix 14
AB5
B
2308 2326Right-handed alpha
Helix 15
AB6
B
2340 2353Right-handed alpha
Helix 16
AB7
B
2359 2361Right-handed 310
Helix 17
AB8
B
2362 2374Right-handed alpha
Helix 18
AB9
B
2379 2388Right-handed alpha
Helix 19
AC1
B
2392 2408Right-handed alpha
Helix 20
AC2
B
2412 2433Right-handed alpha
Helix 21
AC3
B
2463 2467Right-handed 310
Helix 22
AC4
B
2486 2501Right-handed alpha
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There are 2 sheets in PDB entry 4Z49. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 7 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
2231 2233first strand
Strand 2
A
2268 2271anti-parallel
Strand 3
A
2244 2247parallel
Strand 4
A
2303 2307parallel
Strand 5
A
2333 2337parallel
Strand 6
A
2443 2448parallel
Strand 7
A
2472 2477parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2231 2233first strand
Strand 2
B
2268 2271anti-parallel
Strand 3
B
2244 2247parallel
Strand 4
B
2303 2307parallel
Strand 5
B
2333 2337parallel
Strand 6
B
2443 2448parallel
Strand 7
B
2472 2477parallel
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