Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q5Y


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 4Q5Y entry

There is 1 chain in PDB entry 4Q5Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2161GLN 2515
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 9 helices in PDB entry 4Q5Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2185 2195Right-handed alpha
Helix 2
2
A
2284 2298Right-handed alpha
Helix 3
3
A
2329 2338Right-handed alpha
Helix 4
4
A
2343 2346Right-handed 310
Helix 5
5
A
2369 2385Right-handed alpha
Helix 6
6
A
2443 2447Right-handed 310
Helix 7
7
A
2459 2466Right-handed alpha
Helix 8
8
A
2467 2478Right-handed alpha
Helix 9
9
A
2507 2512Right-handed alpha
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There are 5 sheets in PDB entry 4Q5Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 7 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
2327 2328first strand
Strand 2
A
2318 2324anti-parallel
Strand 3
A
2304 2309anti-parallel
Strand 4
A
2165 2174anti-parallel
Strand 5
A
2177 2182anti-parallel
Strand 6
A
2272 2276anti-parallel
Strand 7
A
2318 2324parallel
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There are 2 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
2217 2220first strand
Strand 2
A
2225 2228anti-parallel
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There are 3 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
2231 2234first strand
Strand 2
A
2241 2244anti-parallel
Strand 3
A
2251 2254anti-parallel
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There are 7 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
2505 2506first strand
Strand 2
A
2496 2502anti-parallel
Strand 3
A
2482 2490anti-parallel
Strand 4
A
2348 2356anti-parallel
Strand 5
A
2362 2366anti-parallel
Strand 6
A
2454 2458anti-parallel
Strand 7
A
2496 2502parallel
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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
2398 2403first strand
Strand 2
A
2408 2417anti-parallel
Strand 3
A
2423 2427anti-parallel
Strand 4
A
2433 2436anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il