Analysis of interatomic Contacts of Structural Units in PDB entry:
1G50


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 1G50 entry

There are 3 chains in PDB entry 1G50 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 304HIS 550
B
 ASN 1304LEU 1549
C
 ASN 2304HIS 2547
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 31 helices in PDB entry 1G50. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
311 322Right-handed alpha
Helix 2
2
A
340 364Right-handed alpha
Helix 3
3
A
371 395Right-handed alpha
Helix 4
4
A
412 418Right-handed alpha
Helix 5
5
A
420 437Right-handed alpha
Helix 6
6
A
441 455Right-handed alpha
Helix 7
7
A
467 492Right-handed alpha
Helix 8
8
A
496 530Right-handed alpha
Helix 9
9
A
537 548Right-handed alpha
Helix 10
10
B
1306 1310Right-handed 310
Helix 11
11
B
1311 1323Right-handed alpha
Helix 12
12
B
1338 1364Right-handed alpha
Helix 13
13
B
1366 1370Right-handed 310
Helix 14
14
B
1371 1394Right-handed alpha
Helix 15
15
B
1413 1418Right-handed 310
Helix 16
16
B
1421 1437Right-handed alpha
Helix 17
17
B
1441 1456Right-handed alpha
Helix 18
18
B
1465 1492Right-handed alpha
Helix 19
19
B
1496 1531Right-handed alpha
Helix 20
20
B
1537 1546Right-handed alpha
Helix 21
21
C
2305 2310Right-handed 310
Helix 22
22
C
2311 2323Right-handed alpha
Helix 23
23
C
2338 2364Right-handed alpha
Helix 24
24
C
2366 2370Right-handed 310
Helix 25
25
C
2371 2394Right-handed alpha
Helix 26
26
C
2413 2418Right-handed 310
Helix 27
27
C
2420 2437Right-handed alpha
Helix 28
28
C
2441 2456Right-handed alpha
Helix 29
29
C
2465 2492Right-handed alpha
Helix 30
30
C
2496 2531Right-handed alpha
Helix 31
31
C
2537 2546Right-handed alpha
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There are 3 sheets in PDB entry 1G50. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 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
401 403first strand
Strand 2
A
409 411anti-parallel
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There are 2 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
1401 1405first strand
Strand 2
B
1408 1411anti-parallel
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There are 2 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
2401 2405first strand
Strand 2
C
2408 2411anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il