Analysis of interatomic Contacts of Structural Units in PDB entry:
1E9Z


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 1E9Z entry

There are 3 chains in PDB entry 1E9Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 238
B
 MET 1PHE 218
B
 ILE 220PHE 569
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 31 helices in PDB entry 1E9Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 26Right-handed alpha
Helix 2
2
A
31 49Right-handed alpha
Helix 3
3
A
53 61Right-handed alpha
Helix 4
4
A
62 64Right-handed 310
Helix 5
5
A
73 78Right-handed alpha
Helix 6
6
A
146 150Right-handed 310
Helix 7
7
A
157 162Right-handed alpha
Helix 8
8
A
207 222Right-handed alpha
Helix 9
9
B
6 14Right-handed alpha
Helix 10
10
B
109 112Right-handed 310
Helix 11
11
B
143 152Right-handed alpha
Helix 12
12
B
164 170Right-handed alpha
Helix 13
13
B
174 187Right-handed alpha
Helix 14
14
B
203 213Right-handed alpha
Helix 15
15
B
223 225Right-handed 310
Helix 16
16
B
227 241Right-handed alpha
Helix 17
17
B
257 266Right-handed alpha
Helix 18
18
B
284 292Right-handed 310
Helix 19
19
B
309 315Right-handed alpha
Helix 20
20
B
316 321Right-handed 310
Helix 21
21
B
330 335Right-handed alpha
Helix 22
22
B
340 353Right-handed alpha
Helix 23
23
B
371 388Right-handed alpha
Helix 24
24
B
398 407Right-handed alpha
Helix 25
25
B
410 417Right-handed alpha
Helix 26
26
B
438 442Right-handed 310
Helix 27
27
B
479 482Right-handed 310
Helix 28
28
B
484 490Right-handed alpha
Helix 29
29
B
495 502Right-handed alpha
Helix 30
30
B
502 507Right-handed alpha
Helix 31
31
B
523 527Right-handed 310
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There are 11 sheets in PDB entry 1E9Z. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, BF,

There are 2 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
80 87first strand
Strand 2
A
90 97anti-parallel
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There are 2 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
117 119first strand
Strand 2
B
3 5anti-parallel
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There are 4 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
154 155first strand
Strand 2
A
128 133anti-parallel
Strand 3
A
181 188anti-parallel
Strand 4
A
164 166anti-parallel
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There are 2 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
139 142first strand
Strand 2
A
173 176anti-parallel
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There are 2 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
194 195first strand
Strand 2
A
204 205anti-parallel
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There are 2 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
20 22first strand
Strand 2
B
29 31anti-parallel
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There are 8 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
92 97first strand
Strand 2
B
80 89anti-parallel
Strand 3
B
68 77anti-parallel
Strand 4
B
127 130parallel
Strand 5
B
434 437anti-parallel
Strand 6
B
448 451anti-parallel
Strand 7
B
454 460anti-parallel
Strand 8
B
474 477anti-parallel
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There are 4 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
92 97first strand
Strand 2
B
80 89anti-parallel
Strand 3
B
68 77anti-parallel
Strand 4
B
119 122parallel
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There are 8 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
132 138first strand
Strand 2
B
153 159parallel
Strand 3
B
192 198parallel
Strand 4
B
217 221parallel
Strand 5
B
244 248parallel
Strand 6
B
270 272parallel
Strand 7
B
295 299parallel
Strand 8
B
358 359parallel
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There are 4 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
132 138first strand
Strand 2
B
153 159parallel
Strand 3
B
192 198parallel
Strand 4
B
492 493anti-parallel
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There are 3 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
536 538first strand
Strand 2
B
545 547anti-parallel
Strand 3
B
550 551anti-parallel
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