Analysis of interatomic Contacts of Structural Units in PDB entry:
2J55


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 2J55 entry

There are 8 chains in PDB entry 2J55 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1GLU 105
B
 ASP 1GLU 105
H
 GLU 5GLY 386
J
 ALA 6GLY 386
L
 THR 7SER 56
L
 VAL 58SER 131
M
 THR 7SER 56
M
 VAL 58SER 131
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 12 helices in PDB entry 2J55. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
H
8 29Right-handed alpha
Helix 2
2
H
269 275Right-handed alpha
Helix 3
3
J
8 29Right-handed alpha
Helix 4
4
J
269 275Right-handed alpha
Helix 5
5
L
26 29Right-handed 310
Helix 6
6
L
36 40Right-handed 310
Helix 7
7
L
99 103Right-handed 310
Helix 8
8
L
112 116Right-handed 310
Helix 9
9
M
26 29Right-handed 310
Helix 10
10
M
36 40Right-handed 310
Helix 11
11
M
99 103Right-handed 310
Helix 12
12
M
112 116Right-handed 310
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There are 29 sheets in PDB entry 2J55. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD, HA, HB, HC, HD, HE, HF, HG, HH, JA, JB, JC, JD, JE, JF, JG, LA, LB, LC, MA, MB, MC,

There are 3 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
3 4first strand
Strand 2
A
76 82anti-parallel
Strand 3
A
11 12anti-parallel
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There are 4 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
3 4first strand
Strand 2
A
76 82anti-parallel
Strand 3
A
42 47anti-parallel
Strand 4
A
21 25parallel
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There are 3 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
35 37first strand
Strand 2
A
99 104parallel
Strand 3
A
86 91anti-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
56 57first strand
Strand 2
A
67 68anti-parallel
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There are 3 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
3 4first strand
Strand 2
B
76 82anti-parallel
Strand 3
B
11 12anti-parallel
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There are 5 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
3 4first strand
Strand 2
B
76 82anti-parallel
Strand 3
B
42 47anti-parallel
Strand 4
B
21 26parallel
Strand 5
B
29 30anti-parallel
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There are 3 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
34 37first strand
Strand 2
B
95 104parallel
Strand 3
B
86 92anti-parallel
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There are 2 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
56 57first strand
Strand 2
B
67 68anti-parallel
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There are 4 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
70 77first strand
Strand 2
H
59 65anti-parallel
Strand 3
H
46 51anti-parallel
Strand 4
H
379 382anti-parallel
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There are 4 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
82 85first strand
Strand 2
H
92 101anti-parallel
Strand 3
H
104 114anti-parallel
Strand 4
H
121 127anti-parallel
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There are 4 strands in HC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
142 144first strand
Strand 2
H
150 155anti-parallel
Strand 3
H
161 166anti-parallel
Strand 4
H
171 177anti-parallel
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There are 4 strands in HD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
181 188first strand
Strand 2
H
191 196anti-parallel
Strand 3
H
201 205anti-parallel
Strand 4
H
213 216anti-parallel
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There are 4 strands in HE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
232 234first strand
Strand 2
H
239 243anti-parallel
Strand 3
H
248 253anti-parallel
Strand 4
H
265 266anti-parallel
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There are 4 strands in HF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
232 234first strand
Strand 2
H
239 243anti-parallel
Strand 3
H
248 253anti-parallel
Strand 4
H
260 261anti-parallel
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There are 7 strands in HG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
277 279first strand
Strand 2
H
293 300anti-parallel
Strand 3
H
285 288anti-parallel
Strand 4
H
293 300anti-parallel
Strand 5
H
323 333first strand
Strand 6
H
310 317anti-parallel
Strand 7
H
293 300anti-parallel
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There are 4 strands in HH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
335 338first strand
Strand 2
H
345 350anti-parallel
Strand 3
H
355 360anti-parallel
Strand 4
H
366 370anti-parallel
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There are 4 strands in JA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
70 77first strand
Strand 2
J
59 65anti-parallel
Strand 3
J
46 51anti-parallel
Strand 4
J
379 382anti-parallel
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There are 4 strands in JB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
82 85first strand
Strand 2
J
92 101anti-parallel
Strand 3
J
104 114anti-parallel
Strand 4
J
121 127anti-parallel
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There are 4 strands in JC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
142 144first strand
Strand 2
J
150 155anti-parallel
Strand 3
J
161 166anti-parallel
Strand 4
J
171 177anti-parallel
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There are 4 strands in JD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
181 188first strand
Strand 2
J
191 196anti-parallel
Strand 3
J
201 205anti-parallel
Strand 4
J
213 216anti-parallel
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There are 4 strands in JE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
232 234first strand
Strand 2
J
239 243anti-parallel
Strand 3
J
249 253anti-parallel
Strand 4
J
260 261anti-parallel
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There are 7 strands in JF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
277 279first strand
Strand 2
J
293 300anti-parallel
Strand 3
J
285 288anti-parallel
Strand 4
J
293 300anti-parallel
Strand 5
J
323 333first strand
Strand 6
J
310 317anti-parallel
Strand 7
J
293 300anti-parallel
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There are 4 strands in JG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
J
335 338first strand
Strand 2
J
345 350anti-parallel
Strand 3
J
355 360anti-parallel
Strand 4
J
366 370anti-parallel
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There are 2 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
32 34first strand
Strand 2
L
87 89anti-parallel
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There are 3 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
51 52first strand
Strand 2
L
76 78anti-parallel
Strand 3
L
119 122anti-parallel
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There are 2 strands in LC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
59 62first strand
Strand 2
L
69 72anti-parallel
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There are 2 strands in MA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
32 34first strand
Strand 2
M
87 89anti-parallel
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There are 3 strands in MB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
51 52first strand
Strand 2
M
76 78anti-parallel
Strand 3
M
119 122anti-parallel
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There are 3 strands in MC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
59 62first strand
Strand 2
M
69 72anti-parallel
Strand 3
M
126 129anti-parallel
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