Analysis of interatomic Contacts of Structural Units in PDB entry:
1G51


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 1G51 entry

There are 2 chains in PDB entry 1G51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 580
B
 MET 1001PRO 1580
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 47 helices in PDB entry 1G51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
11 15Right-handed 310
Helix 3
3
A
56 63Right-handed alpha
Helix 4
4
A
111 116Right-handed 310
Helix 5
5
A
123 130Right-handed alpha
Helix 6
6
A
130 135Right-handed alpha
Helix 7
7
A
137 161Right-handed alpha
Helix 8
8
A
200 210Right-handed alpha
Helix 9
9
A
246 267Right-handed alpha
Helix 10
10
A
279 287Right-handed alpha
Helix 11
11
A
303 307Right-handed 310
Helix 12
12
A
312 317Right-handed alpha
Helix 13
13
A
332 344Right-handed alpha
Helix 14
14
A
363 368Right-handed alpha
Helix 15
15
A
370 379Right-handed alpha
Helix 16
16
A
393 411Right-handed alpha
Helix 17
17
A
454 459Right-handed alpha
Helix 18
18
A
460 463Right-handed 310
Helix 19
19
A
486 497Right-handed alpha
Helix 20
20
A
500 508Right-handed alpha
Helix 21
21
A
508 515Right-handed alpha
Helix 22
22
A
529 537Right-handed alpha
Helix 23
23
A
541 546Right-handed 310
Helix 24
24
A
566 573Right-handed alpha
Helix 25
25
B
1006 1010Right-handed 310
Helix 26
26
B
1011 1015Right-handed 310
Helix 27
27
B
1056 1063Right-handed alpha
Helix 28
28
B
1111 1116Right-handed 310
Helix 29
29
B
1123 1130Right-handed alpha
Helix 30
30
B
1130 1135Right-handed alpha
Helix 31
31
B
1137 1161Right-handed alpha
Helix 32
32
B
1200 1210Right-handed alpha
Helix 33
33
B
1246 1267Right-handed alpha
Helix 34
34
B
1279 1287Right-handed alpha
Helix 35
35
B
1303 1306Right-handed 310
Helix 36
36
B
1311 1316Right-handed alpha
Helix 37
37
B
1330 1343Right-handed alpha
Helix 38
38
B
1363 1368Right-handed alpha
Helix 39
39
B
1370 1379Right-handed alpha
Helix 40
40
B
1392 1411Right-handed alpha
Helix 41
41
B
1454 1459Right-handed alpha
Helix 42
42
B
1486 1497Right-handed alpha
Helix 43
43
B
1500 1509Right-handed alpha
Helix 44
44
B
1508 1515Right-handed alpha
Helix 45
45
B
1529 1537Right-handed alpha
Helix 46
46
B
1541 1546Right-handed 310
Helix 47
47
B
1566 1573Right-handed alpha
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There are 11 sheets in PDB entry 1G51. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

There are 6 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
18 31first strand
Strand 2
A
34 41anti-parallel
Strand 3
A
44 50anti-parallel
Strand 4
A
90 101parallel
Strand 5
A
68 77anti-parallel
Strand 6
A
18 31anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 165first strand
Strand 2
A
214 222parallel
Strand 3
A
234 243anti-parallel
Strand 4
A
522 528anti-parallel
Strand 5
A
475 482anti-parallel
Strand 6
A
467 472anti-parallel
Strand 7
A
420 424anti-parallel
Strand 8
A
276 278parallel
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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
A
183 185first strand
Strand 2
A
192 195anti-parallel
Strand 3
B
1563 1564anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 301first strand
Strand 2
A
319 325anti-parallel
Strand 3
A
384 391anti-parallel
Strand 4
A
350 354anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
429 432first strand
Strand 2
A
437 440anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
575 577first strand
Strand 2
B
1575 1577anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1018 1030first strand
Strand 2
B
1035 1041anti-parallel
Strand 3
B
1044 1050anti-parallel
Strand 4
B
1090 1101parallel
Strand 5
B
1068 1077anti-parallel
Strand 6
B
1018 1030anti-parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1164 1165first strand
Strand 2
B
1214 1222parallel
Strand 3
B
1234 1243anti-parallel
Strand 4
B
1522 1528anti-parallel
Strand 5
B
1475 1482anti-parallel
Strand 6
B
1467 1472anti-parallel
Strand 7
B
1420 1424anti-parallel
Strand 8
B
1276 1278parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1183 1185first strand
Strand 2
B
1193 1195anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1300 1301first strand
Strand 2
B
1319 1325anti-parallel
Strand 3
B
1385 1391anti-parallel
Strand 4
B
1350 1355anti-parallel
Strand 5
B
1358 1360anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1429 1432first strand
Strand 2
B
1437 1440anti-parallel
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