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


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 2IVD entry

There are 2 chains in PDB entry 2IVD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 10ALA 464
B
 MET 10ASN 466
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 43 helices in PDB entry 2IVD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 30Right-handed alpha
Helix 2
2
A
69 79Right-handed alpha
Helix 3
3
A
81 83Right-handed 310
Helix 4
4
A
109 115Right-handed alpha
Helix 5
5
A
120 129Right-handed alpha
Helix 6
6
A
130 133Right-handed 310
Helix 7
7
A
143 152Right-handed alpha
Helix 8
8
A
153 160Right-handed alpha
Helix 9
9
A
160 170Right-handed alpha
Helix 10
10
A
177 182Right-handed alpha
Helix 11
11
A
182 193Right-handed alpha
Helix 12
12
A
194 207Right-handed alpha
Helix 13
13
A
230 242Right-handed alpha
Helix 14
14
A
284 293Right-handed alpha
Helix 15
15
A
296 305Right-handed alpha
Helix 16
16
A
334 338Right-handed 310
Helix 17
17
A
347 351Right-handed alpha
Helix 18
18
A
352 354Right-handed 310
Helix 19
19
A
371 377Right-handed 310
Helix 20
20
A
378 395Right-handed alpha
Helix 21
21
A
418 432Right-handed alpha
Helix 22
22
A
447 463Right-handed alpha
Helix 23
23
B
18 31Right-handed alpha
Helix 24
24
B
69 79Right-handed alpha
Helix 25
25
B
81 83Right-handed 310
Helix 26
26
B
109 116Right-handed alpha
Helix 27
27
B
120 129Right-handed alpha
Helix 28
28
B
130 133Right-handed 310
Helix 29
29
B
143 153Right-handed alpha
Helix 30
30
B
153 170Right-handed alpha
Helix 31
31
B
177 182Right-handed alpha
Helix 32
32
B
182 193Right-handed alpha
Helix 33
33
B
194 208Right-handed alpha
Helix 34
34
B
230 242Right-handed alpha
Helix 35
35
B
284 293Right-handed alpha
Helix 36
36
B
296 305Right-handed alpha
Helix 37
37
B
334 338Right-handed 310
Helix 38
38
B
347 351Right-handed alpha
Helix 39
39
B
352 354Right-handed 310
Helix 40
40
B
371 377Right-handed 310
Helix 41
41
B
378 395Right-handed alpha
Helix 42
42
B
418 432Right-handed alpha
Helix 43
43
B
447 465Right-handed alpha
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There are 10 sheets in PDB entry 2IVD. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE,

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
245 246first strand
Strand 2
A
35 38parallel
Strand 3
A
12 15parallel
Strand 4
A
278 281parallel
Strand 5
A
436 438parallel
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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
50 53first strand
Strand 2
A
56 59anti-parallel
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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
65 66first strand
Strand 2
A
223 226anti-parallel
Strand 3
A
85 86anti-parallel
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There are 7 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
102 105first strand
Strand 2
A
95 99anti-parallel
Strand 3
A
330 332parallel
Strand 4
A
343 346anti-parallel
Strand 5
A
360 367anti-parallel
Strand 6
A
311 318anti-parallel
Strand 7
A
402 408anti-parallel
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There are 3 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
249 255first strand
Strand 2
A
262 267anti-parallel
Strand 3
A
270 275anti-parallel
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There are 5 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
245 246first strand
Strand 2
B
34 38parallel
Strand 3
B
11 15parallel
Strand 4
B
278 281parallel
Strand 5
B
436 438parallel
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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
50 53first strand
Strand 2
B
56 59anti-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
65 66first strand
Strand 2
B
223 226anti-parallel
Strand 3
B
85 87anti-parallel
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There are 7 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
103 105first strand
Strand 2
B
96 98anti-parallel
Strand 3
B
330 332parallel
Strand 4
B
343 346anti-parallel
Strand 5
B
360 367anti-parallel
Strand 6
B
307 318anti-parallel
Strand 7
B
402 414anti-parallel
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There are 3 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
250 256first strand
Strand 2
B
261 267anti-parallel
Strand 3
B
270 276anti-parallel
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