Analysis of interatomic Contacts of Structural Units in PDB entry:
1XV9


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 1XV9 entry

There are 8 chains in PDB entry 1XV9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 227PRO 458
B
 PRO 103SER 348
C
 ASN 227PRO 458
D
 PRO 103SER 348
E
 HIS 630GLU 639
F
 ARG 686GLY 697
G
 GLU 628GLU 639
H
 GLU 685GLU 696
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 55 helices in PDB entry 1XV9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
231 243Right-handed alpha
Helix 2
2
A
263 285Right-handed alpha
Helix 3
3
A
293 303Right-handed alpha
Helix 4
4
A
304 317Right-handed alpha
Helix 5
5
A
318 320Right-handed 310
Helix 6
6
A
334 339Right-handed alpha
Helix 7
7
A
342 353Right-handed alpha
Helix 8
8
A
353 359Right-handed alpha
Helix 9
9
A
363 376Right-handed alpha
Helix 10
10
A
388 408Right-handed alpha
Helix 11
11
A
413 420Right-handed alpha
Helix 12
12
A
420 442Right-handed alpha
Helix 13
13
A
448 455Right-handed alpha
Helix 14
14
B
107 125Right-handed alpha
Helix 15
15
B
127 135Right-handed 310
Helix 16
16
B
138 143Right-handed alpha
Helix 17
17
B
154 178Right-handed alpha
Helix 18
18
B
179 184Right-handed alpha
Helix 19
19
B
186 207Right-handed alpha
Helix 20
20
B
225 232Right-handed alpha
Helix 21
21
B
235 252Right-handed alpha
Helix 22
22
B
255 268Right-handed alpha
Helix 23
23
B
277 298Right-handed alpha
Helix 24
24
B
307 333Right-handed alpha
Helix 25
25
B
335 340Right-handed alpha
Helix 26
26
B
340 347Right-handed alpha
Helix 27
27
C
231 241Right-handed alpha
Helix 28
28
C
263 285Right-handed alpha
Helix 29
29
C
293 303Right-handed alpha
Helix 30
30
C
304 317Right-handed alpha
Helix 31
31
C
318 320Right-handed 310
Helix 32
32
C
334 341Right-handed alpha
Helix 33
33
C
342 353Right-handed alpha
Helix 34
34
C
353 360Right-handed alpha
Helix 35
35
C
363 376Right-handed alpha
Helix 36
36
C
385 408Right-handed alpha
Helix 37
37
C
413 442Right-handed alpha
Helix 38
38
C
448 454Right-handed alpha
Helix 39
39
D
107 125Right-handed alpha
Helix 40
40
D
129 133Right-handed 310
Helix 41
41
D
138 142Right-handed 310
Helix 42
42
D
154 178Right-handed alpha
Helix 43
43
D
179 185Right-handed alpha
Helix 44
44
D
186 208Right-handed alpha
Helix 45
45
D
225 233Right-handed alpha
Helix 46
46
D
235 252Right-handed alpha
Helix 47
47
D
255 268Right-handed alpha
Helix 48
48
D
277 298Right-handed alpha
Helix 49
49
D
307 333Right-handed alpha
Helix 50
50
D
336 339Right-handed 310
Helix 51
51
D
340 347Right-handed alpha
Helix 52
52
E
630 639Right-handed alpha
Helix 53
53
F
687 694Right-handed alpha
Helix 54
54
G
630 637Right-handed alpha
Helix 55
55
H
687 694Right-handed alpha
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There are 4 sheets in PDB entry 1XV9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
250 251first strand
Strand 2
A
330 333parallel
Strand 3
A
323 325anti-parallel
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There are 3 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
210 211first strand
Strand 2
B
216 219anti-parallel
Strand 3
B
222 224anti-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
C
250 251first strand
Strand 2
C
330 333parallel
Strand 3
C
323 326anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
210 211first strand
Strand 2
D
216 219anti-parallel
Strand 3
D
222 224anti-parallel
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