Analysis of interatomic Contacts of Structural Units in PDB entry:
4O44


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 4O44 entry

There are 2 chains in PDB entry 4O44 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1VAL 552
B
 PRO 1TYR 427
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 30 helices in PDB entry 4O44. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 44Right-handed alpha
Helix 2
2
A
77 84Right-handed alpha
Helix 3
3
A
96 100Right-handed 310
Helix 4
4
A
113 118Right-handed 310
Helix 5
5
A
121 129Right-handed 310
Helix 6
6
A
155 173Right-handed alpha
Helix 7
7
A
194 212Right-handed alpha
Helix 8
8
A
253 266Right-handed alpha
Helix 9
9
A
296 311Right-handed alpha
Helix 10
10
A
363 383Right-handed alpha
Helix 11
11
A
394 405Right-handed alpha
Helix 12
12
A
473 489Right-handed alpha
Helix 13
13
A
499 508Right-handed alpha
Helix 14
14
A
515 528Right-handed alpha
Helix 15
15
A
545 550Right-handed alpha
Helix 16
16
B
27 43Right-handed alpha
Helix 17
17
B
77 85Right-handed alpha
Helix 18
18
B
86 88Right-handed 310
Helix 19
19
B
99 103Right-handed 310
Helix 20
20
B
112 118Right-handed 310
Helix 21
21
B
124 129Right-handed 310
Helix 22
22
B
134 138Right-handed 310
Helix 23
23
B
154 173Right-handed alpha
Helix 24
24
B
194 211Right-handed alpha
Helix 25
25
B
216 220Right-handed 310
Helix 26
26
B
266 270Right-handed 310
Helix 27
27
B
296 301Right-handed alpha
Helix 28
28
B
363 384Right-handed alpha
Helix 29
29
B
394 402Right-handed alpha
Helix 30
30
B
403 405Right-handed 310
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There are 11 sheets in PDB entry 4O44. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 2 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
60 63first strand
Strand 2
A
72 75anti-parallel
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There are 3 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
105 110first strand
Strand 2
A
186 191anti-parallel
Strand 3
A
179 183anti-parallel
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There are 2 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
130 134first strand
Strand 2
A
139 144anti-parallel
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There are 2 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
232 234first strand
Strand 2
A
239 241anti-parallel
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There are 5 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
350 354first strand
Strand 2
A
337 342anti-parallel
Strand 3
A
326 331anti-parallel
Strand 4
A
388 391parallel
Strand 5
A
414 416parallel
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There are 2 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
361 362first strand
Strand 2
A
512 513anti-parallel
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There are 5 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
464 469first strand
Strand 2
A
453 459anti-parallel
Strand 3
A
438 446anti-parallel
Strand 4
A
492 497parallel
Strand 5
A
530 535parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 49first strand
Strand 2
B
142 146anti-parallel
Strand 3
B
130 132anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 63first strand
Strand 2
B
72 75anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
179 183first strand
Strand 2
B
186 191anti-parallel
Strand 3
B
105 110anti-parallel
Strand 4
B
233 234anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
348 355first strand
Strand 2
B
336 342anti-parallel
Strand 3
B
326 333anti-parallel
Strand 4
B
388 390parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il