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


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 2IVF entry

There are 3 chains in PDB entry 2IVF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 65ALA 976
B
 LYS 16SER 352
C
 MET 1LYS 214
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 65 helices in PDB entry 2IVF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
65 70Right-handed alpha
Helix 2
2
A
129 132Right-handed 310
Helix 3
3
A
133 138Right-handed alpha
Helix 4
4
A
162 182Right-handed alpha
Helix 5
5
A
196 211Right-handed alpha
Helix 6
6
A
216 222Right-handed alpha
Helix 7
7
A
225 233Right-handed alpha
Helix 8
8
A
240 247Right-handed 310
Helix 9
9
A
256 261Right-handed alpha
Helix 10
10
A
264 275Right-handed alpha
Helix 11
11
A
288 292Right-handed 310
Helix 12
12
A
302 317Right-handed alpha
Helix 13
13
A
321 329Right-handed alpha
Helix 14
14
A
344 350Right-handed alpha
Helix 15
15
A
401 409Right-handed alpha
Helix 16
16
A
410 412Right-handed 310
Helix 17
17
A
413 422Right-handed alpha
Helix 18
18
A
424 438Right-handed alpha
Helix 19
19
A
453 468Right-handed alpha
Helix 20
20
A
485 494Right-handed alpha
Helix 21
21
A
497 501Right-handed 310
Helix 22
22
A
503 521Right-handed alpha
Helix 23
23
A
525 541Right-handed alpha
Helix 24
24
A
545 554Right-handed alpha
Helix 25
25
A
556 561Right-handed alpha
Helix 26
26
A
562 566Right-handed 310
Helix 27
27
A
573 584Right-handed alpha
Helix 28
28
A
609 614Right-handed alpha
Helix 29
29
A
616 624Right-handed alpha
Helix 30
30
A
625 629Right-handed 310
Helix 31
31
A
642 646Right-handed 310
Helix 32
32
A
686 705Right-handed alpha
Helix 33
33
A
722 728Right-handed alpha
Helix 34
34
A
735 750Right-handed alpha
Helix 35
35
A
758 766Right-handed alpha
Helix 36
36
A
776 782Right-handed alpha
Helix 37
37
A
795 801Right-handed alpha
Helix 38
38
A
818 824Right-handed alpha
Helix 39
39
A
861 866Right-handed alpha
Helix 40
40
A
878 884Right-handed alpha
Helix 41
41
A
922 926Right-handed 310
Helix 42
42
A
926 930Right-handed 310
Helix 43
43
A
931 936Right-handed 310
Helix 44
44
A
941 946Right-handed 310
Helix 45
45
B
32 43Right-handed alpha
Helix 46
46
B
67 71Right-handed 310
Helix 47
47
B
98 105Right-handed alpha
Helix 48
48
B
107 111Right-handed 310
Helix 49
49
B
157 163Right-handed alpha
Helix 50
50
B
188 194Right-handed alpha
Helix 51
51
B
214 219Right-handed alpha
Helix 52
52
B
224 229Right-handed alpha
Helix 53
53
B
245 252Right-handed alpha
Helix 54
54
B
261 265Right-handed 310
Helix 55
55
B
294 303Right-handed alpha
Helix 56
56
B
305 322Right-handed alpha
Helix 57
57
B
326 334Right-handed alpha
Helix 58
58
B
336 342Right-handed 310
Helix 59
59
C
9 14Right-handed alpha
Helix 60
60
C
18 23Right-handed alpha
Helix 61
61
C
35 40Right-handed 310
Helix 62
62
C
45 49Right-handed 310
Helix 63
63
C
104 108Right-handed 310
Helix 64
64
C
142 147Right-handed 310
Helix 65
65
C
191 195Right-handed 310
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There are 17 sheets in PDB entry 2IVF. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, AI, BA, BB, BC, BD, BE, BF, BG, CA,

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
76 80first strand
Strand 2
A
94 99anti-parallel
Strand 3
A
102 108anti-parallel
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There are 6 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
158 160first strand
Strand 2
A
147 149anti-parallel
Strand 3
A
648 651anti-parallel
Strand 4
A
631 636parallel
Strand 5
A
602 606parallel
Strand 6
A
186 188parallel
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There are 2 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
214 215first strand
Strand 2
A
543 544parallel
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There are 4 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
294 296first strand
Strand 2
A
277 281parallel
Strand 3
A
249 253parallel
Strand 4
A
440 444parallel
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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
334 336first strand
Strand 2
A
395 400anti-parallel
Strand 3
A
385 389anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
356 360first strand
Strand 2
A
365 369anti-parallel
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There are 3 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
657 661first strand
Strand 2
A
670 676anti-parallel
Strand 3
A
767 769anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
709 711first strand
Strand 2
A
717 719anti-parallel
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There are 7 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
843 846first strand
Strand 2
A
969 975anti-parallel
Strand 3
A
891 895anti-parallel
Strand 4
A
900 908anti-parallel
Strand 5
A
873 877parallel
Strand 6
A
915 917anti-parallel
Strand 7
A
843 846parallel
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There are 4 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
235 239first strand
Strand 2
B
19 24anti-parallel
Strand 3
B
270 273parallel
Strand 4
B
258 259anti-parallel
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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
55 59first strand
Strand 2
B
145 149anti-parallel
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There are 2 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
75 76first strand
Strand 2
B
79 80anti-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
136 138first strand
Strand 2
B
141 143anti-parallel
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There are 2 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
168 170first strand
Strand 2
B
177 179anti-parallel
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There are 2 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
199 202first strand
Strand 2
B
207 210anti-parallel
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There are 2 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
279 281first strand
Strand 2
B
287 291anti-parallel
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There are 14 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
26 30first strand
Strand 2
C
57 64anti-parallel
Strand 3
C
32 33first strand
Strand 4
C
202 203anti-parallel
Strand 5
C
181 190anti-parallel
Strand 6
C
138 140first strand
Strand 7
C
128 132anti-parallel
Strand 8
C
115 121anti-parallel
Strand 9
C
92 98anti-parallel
Strand 10
C
181 190anti-parallel
Strand 11
C
150 156first strand
Strand 12
C
159 167anti-parallel
Strand 13
C
68 76anti-parallel
Strand 14
C
57 64anti-parallel
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