Analysis of interatomic Contacts of Structural Units in PDB entry:
6OB3


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 6OB3 entry

There are 4 chains in PDB entry 6OB3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0LYS 169
B
 GLY 1219SER 1463
C
 MET 1HIS 166
D
 ASP 1217SER 1463
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 48 helices in PDB entry 6OB3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 26Right-handed alpha
Helix 2
AA2
A
61 66Right-handed 310
Helix 3
AA3
A
67 75Right-handed alpha
Helix 4
AA4
A
86 105Right-handed alpha
Helix 5
AA5
A
126 138Right-handed alpha
Helix 6
AA6
A
151 168Right-handed alpha
Helix 7
AA7
B
1220 1229Right-handed alpha
Helix 8
AA8
B
1230 1231Right-handed 310
Helix 9
AA9
B
1232 1234Right-handed 310
Helix 10
AB1
B
1235 1250Right-handed alpha
Helix 11
AB2
B
1252 1268Right-handed alpha
Helix 12
AB3
B
1270 1274Right-handed 310
Helix 13
AB4
B
1279 1310Right-handed alpha
Helix 14
AB5
B
1314 1318Right-handed 310
Helix 15
AB6
B
1322 1326Right-handed 310
Helix 16
AB7
B
1331 1352Right-handed alpha
Helix 17
AB8
B
1353 1357Right-handed 310
Helix 18
AB9
B
1358 1374Right-handed alpha
Helix 19
AC1
B
1375 1378Right-handed 310
Helix 20
AC2
B
1379 1391Right-handed alpha
Helix 21
AC3
B
1392 1399Right-handed alpha
Helix 22
AC4
B
1411 1431Right-handed alpha
Helix 23
AC5
B
1437 1442Right-handed 310
Helix 24
AC6
B
1443 1463Right-handed alpha
Helix 25
AC7
C
15 26Right-handed alpha
Helix 26
AC8
C
61 66Right-handed 310
Helix 27
AC9
C
67 75Right-handed alpha
Helix 28
AD1
C
86 104Right-handed alpha
Helix 29
AD2
C
126 138Right-handed alpha
Helix 30
AD3
C
151 166Right-handed alpha
Helix 31
AD4
D
1219 1229Right-handed alpha
Helix 32
AD5
D
1230 1231Right-handed 310
Helix 33
AD6
D
1232 1234Right-handed 310
Helix 34
AD7
D
1235 1250Right-handed alpha
Helix 35
AD8
D
1252 1268Right-handed alpha
Helix 36
AD9
D
1275 1278Right-handed 310
Helix 37
AE1
D
1279 1311Right-handed alpha
Helix 38
AE2
D
1312 1315Right-handed 310
Helix 39
AE3
D
1322 1326Right-handed 310
Helix 40
AE4
D
1331 1352Right-handed alpha
Helix 41
AE5
D
1353 1357Right-handed 310
Helix 42
AE6
D
1358 1376Right-handed alpha
Helix 43
AE7
D
1379 1392Right-handed alpha
Helix 44
AE8
D
1392 1399Right-handed alpha
Helix 45
AE9
D
1411 1431Right-handed alpha
Helix 46
AF1
D
1437 1442Right-handed 310
Helix 47
AF2
D
1443 1449Right-handed alpha
Helix 48
AF3
D
1450 1463Right-handed alpha
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There are 2 sheets in PDB entry 6OB3. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
37 46first strand
Strand 2
A
49 58anti-parallel
Strand 3
A
2 9parallel
Strand 4
A
77 83parallel
Strand 5
A
111 116parallel
Strand 6
A
141 143parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
37 46first strand
Strand 2
C
49 58anti-parallel
Strand 3
C
2 10parallel
Strand 4
C
77 83parallel
Strand 5
C
111 116parallel
Strand 6
C
141 143parallel
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