Analysis of interatomic Contacts of Structural Units in PDB entry:
4AE1


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 4AE1 entry

There are 2 chains in PDB entry 4AE1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1SER 535
B
 ASP 3SER 535
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 46 helices in PDB entry 4AE1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 5Right-handed 310
Helix 2
2
A
7 11Right-handed 310
Helix 3
3
A
30 34Right-handed 310
Helix 4
4
A
58 64Right-handed alpha
Helix 5
5
A
98 106Right-handed alpha
Helix 6
6
A
113 119Right-handed alpha
Helix 7
7
A
120 128Right-handed alpha
Helix 8
8
A
152 157Right-handed alpha
Helix 9
9
A
175 183Right-handed alpha
Helix 10
10
A
184 187Right-handed 310
Helix 11
11
A
205 221Right-handed alpha
Helix 12
12
A
223 232Right-handed alpha
Helix 13
13
A
239 256Right-handed alpha
Helix 14
14
A
257 259Right-handed 310
Helix 15
15
A
260 267Right-handed alpha
Helix 16
16
A
270 273Right-handed 310
Helix 17
17
A
274 289Right-handed alpha
Helix 18
18
A
290 295Right-handed alpha
Helix 19
19
A
296 306Right-handed alpha
Helix 20
20
A
309 315Right-handed alpha
Helix 21
21
A
325 348Right-handed alpha
Helix 22
22
A
354 357Right-handed 310
Helix 23
23
A
358 377Right-handed alpha
Helix 24
24
A
401 403Right-handed 310
Helix 25
25
B
7 11Right-handed 310
Helix 26
26
B
27 32Right-handed alpha
Helix 27
27
B
58 64Right-handed alpha
Helix 28
28
B
98 106Right-handed alpha
Helix 29
29
B
114 119Right-handed alpha
Helix 30
30
B
120 128Right-handed alpha
Helix 31
31
B
152 157Right-handed alpha
Helix 32
32
B
175 183Right-handed alpha
Helix 33
33
B
184 187Right-handed 310
Helix 34
34
B
205 223Right-handed alpha
Helix 35
35
B
223 232Right-handed alpha
Helix 36
36
B
239 255Right-handed alpha
Helix 37
37
B
256 259Right-handed 310
Helix 38
38
B
260 267Right-handed alpha
Helix 39
39
B
270 273Right-handed 310
Helix 40
40
B
274 289Right-handed alpha
Helix 41
41
B
290 295Right-handed alpha
Helix 42
42
B
296 305Right-handed alpha
Helix 43
43
B
310 315Right-handed alpha
Helix 44
44
B
325 348Right-handed alpha
Helix 45
46
B
358 377Right-handed alpha
Helix 46
47
B
400 403Right-handed 310
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There are 13 sheets in PDB entry 4AE1. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
12 15first strand
Strand 2
A
88 93anti-parallel
Strand 3
A
133 139parallel
Strand 4
A
147 151anti-parallel
Strand 5
A
53 56anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 23first strand
Strand 2
A
79 84anti-parallel
Strand 3
A
160 166anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
316 317first strand
Strand 2
A
320 321anti-parallel
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There are 10 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 391first strand
Strand 2
A
394 398anti-parallel
Strand 3
A
412 422anti-parallel
Strand 4
A
485 493anti-parallel
Strand 5
A
449 452anti-parallel
Strand 6
A
455 464anti-parallel
Strand 7
A
468 473anti-parallel
Strand 8
A
431 435anti-parallel
Strand 9
A
508 516anti-parallel
Strand 10
A
523 530anti-parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
389 391first strand
Strand 2
A
394 398anti-parallel
Strand 3
A
412 422anti-parallel
Strand 4
A
485 493anti-parallel
Strand 5
A
442 443anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
405 407first strand
Strand 2
A
532 534parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
427 428first strand
Strand 2
A
478 479anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 23first strand
Strand 2
B
79 93anti-parallel
Strand 3
B
133 139parallel
Strand 4
B
147 151anti-parallel
Strand 5
B
53 56anti-parallel
Strand 6
B
12 23parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
316 317first strand
Strand 2
B
320 321anti-parallel
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There are 10 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
389 391first strand
Strand 2
B
394 398anti-parallel
Strand 3
B
412 422anti-parallel
Strand 4
B
485 493anti-parallel
Strand 5
B
449 452anti-parallel
Strand 6
B
455 463anti-parallel
Strand 7
B
468 473anti-parallel
Strand 8
B
431 435anti-parallel
Strand 9
B
508 516anti-parallel
Strand 10
B
523 530anti-parallel
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There are 5 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
389 391first strand
Strand 2
B
394 398anti-parallel
Strand 3
B
412 422anti-parallel
Strand 4
B
485 493anti-parallel
Strand 5
B
442 443anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
405 407first strand
Strand 2
B
532 534parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
427 428first strand
Strand 2
B
478 479anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il