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


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 2XIJ entry

There is 1 chain in PDB entry 2XIJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 36LYS 745
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 35 helices in PDB entry 2XIJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
40 51Right-handed alpha
Helix 2
2
A
55 60Right-handed 310
Helix 3
3
A
74 79Right-handed 310
Helix 4
4
A
115 129Right-handed alpha
Helix 5
5
A
139 144Right-handed alpha
Helix 6
6
A
150 154Right-handed 310
Helix 7
7
A
166 174Right-handed alpha
Helix 8
8
A
191 206Right-handed alpha
Helix 9
9
A
209 213Right-handed 310
Helix 10
10
A
221 227Right-handed alpha
Helix 11
11
A
234 253Right-handed alpha
Helix 12
12
A
263 270Right-handed alpha
Helix 13
13
A
272 294Right-handed alpha
Helix 14
14
A
297 302Right-handed alpha
Helix 15
15
A
303 305Right-handed 310
Helix 16
16
A
314 338Right-handed alpha
Helix 17
17
A
341 346Right-handed 310
Helix 18
18
A
364 380Right-handed alpha
Helix 19
19
A
398 416Right-handed alpha
Helix 20
20
A
417 421Right-handed 310
Helix 21
21
A
428 452Right-handed alpha
Helix 22
22
A
454 462Right-handed alpha
Helix 23
23
A
462 482Right-handed alpha
Helix 24
24
A
507 525Right-handed alpha
Helix 25
25
A
526 544Right-handed alpha
Helix 26
26
A
547 558Right-handed alpha
Helix 27
27
A
561 574Right-handed alpha
Helix 28
28
A
585 592Right-handed alpha
Helix 29
29
A
594 612Right-handed alpha
Helix 30
30
A
628 641Right-handed alpha
Helix 31
31
A
653 664Right-handed alpha
Helix 32
32
A
677 692Right-handed alpha
Helix 33
33
A
706 708Right-handed 310
Helix 34
34
A
709 717Right-handed alpha
Helix 35
35
A
727 745Right-handed alpha
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There are 4 sheets in PDB entry 2XIJ. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

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
61 62first strand
Strand 2
A
68 69anti-parallel
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There are 5 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
106 107first strand
Strand 2
A
384 386parallel
Strand 3
A
349 353parallel
Strand 4
A
307 311parallel
Strand 5
A
261 262parallel
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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
133 136first strand
Strand 2
A
183 186parallel
Strand 3
A
214 217parallel
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There are 5 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
644 647first strand
Strand 2
A
616 620parallel
Strand 3
A
668 673parallel
Strand 4
A
698 703parallel
Strand 5
A
720 722parallel
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