Analysis of interatomic Contacts of Structural Units in PDB entry:
2AE4


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 2AE4 entry

There are 2 chains in PDB entry 2AE4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 6LEU 165
B
 SER 1PRO 522
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 27 helices in PDB entry 2AE4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 62Right-handed alpha
Helix 2
2
A
64 70Right-handed alpha
Helix 3
3
A
73 83Right-handed alpha
Helix 4
4
A
84 95Right-handed alpha
Helix 5
5
A
97 118Right-handed alpha
Helix 6
6
A
119 122Right-handed 310
Helix 7
7
A
123 130Right-handed 310
Helix 8
8
A
133 148Right-handed alpha
Helix 9
9
A
152 158Right-handed alpha
Helix 10
10
B
8 11Right-handed 310
Helix 11
11
B
28 31Right-handed 310
Helix 12
12
B
148 158Right-handed alpha
Helix 13
13
B
161 170Right-handed alpha
Helix 14
14
B
203 209Right-handed alpha
Helix 15
15
B
215 219Right-handed 310
Helix 16
16
B
225 229Right-handed 310
Helix 17
17
B
257 261Right-handed 310
Helix 18
18
B
272 284Right-handed alpha
Helix 19
19
B
289 298Right-handed alpha
Helix 20
20
B
302 318Right-handed alpha
Helix 21
21
B
321 334Right-handed alpha
Helix 22
22
B
344 356Right-handed alpha
Helix 23
23
B
384 404Right-handed alpha
Helix 24
24
B
409 414Right-handed alpha
Helix 25
25
B
429 433Right-handed 310
Helix 26
26
B
489 495Right-handed alpha
Helix 27
27
B
504 511Right-handed alpha
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There are 9 sheets in PDB entry 2AE4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 60first strand
Strand 2
B
44 50anti-parallel
Strand 3
B
33 39anti-parallel
Strand 4
A
28 31parallel
Strand 5
A
19 23anti-parallel
Strand 6
B
512 517anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
239 242first strand
Strand 2
B
2 6anti-parallel
Strand 3
B
17 21anti-parallel
Strand 4
B
457 462anti-parallel
Strand 5
B
468 473anti-parallel
Strand 6
B
499 500anti-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
B
23 25first strand
Strand 2
B
451 455anti-parallel
Strand 3
B
438 440anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 69first strand
Strand 2
B
178 183anti-parallel
Strand 3
B
188 192anti-parallel
Strand 4
B
231 233anti-parallel
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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
B
128 130first strand
Strand 2
B
136 141anti-parallel
Strand 3
B
76 80anti-parallel
Strand 4
B
210 212parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 84first strand
Strand 2
B
87 90anti-parallel
Strand 3
B
93 95anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 107first strand
Strand 2
B
113 122anti-parallel
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There are 2 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
366 368first strand
Strand 2
B
380 382anti-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
415 418first strand
Strand 2
B
421 424anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il