Analysis of interatomic Contacts of Structural Units in PDB entry:
4BAG


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 4BAG entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 4 chains in PDB entry 4BAG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 803PHE 953
A
 MSE 955HIS 1085
B
 SER 803PHE 953
B
 MSE 955HIS 1085
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 22 helices in PDB entry 4BAG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
816 821Right-handed 310
Helix 2
2
A
879 890Right-handed alpha
Helix 3
3
A
912 920Right-handed alpha
Helix 4
4
A
920 929Right-handed alpha
Helix 5
5
A
937 943Right-handed alpha
Helix 6
6
A
944 946Right-handed 310
Helix 7
7
A
954 968Right-handed alpha
Helix 8
8
A
986 1002Right-handed alpha
Helix 9
9
A
1020 1033Right-handed alpha
Helix 10
10
A
1059 1071Right-handed alpha
Helix 11
11
A
1072 1074Right-handed 310
Helix 12
12
B
816 821Right-handed 310
Helix 13
13
B
879 890Right-handed alpha
Helix 14
14
B
912 920Right-handed alpha
Helix 15
15
B
920 929Right-handed alpha
Helix 16
16
B
937 943Right-handed alpha
Helix 17
17
B
944 946Right-handed 310
Helix 18
18
B
954 967Right-handed alpha
Helix 19
19
B
986 1002Right-handed alpha
Helix 20
20
B
1019 1033Right-handed alpha
Helix 21
21
B
1059 1071Right-handed alpha
Helix 22
22
B
1072 1074Right-handed 310
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There are 2 sheets in PDB entry 4BAG. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 8 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
828 836first strand
Strand 2
A
839 847anti-parallel
Strand 3
A
896 900anti-parallel
Strand 4
A
858 863parallel
Strand 5
A
948 953parallel
Strand 6
A
973 977parallel
Strand 7
A
1009 1015parallel
Strand 8
A
1048 1053parallel
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There are 8 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
828 836first strand
Strand 2
B
839 847anti-parallel
Strand 3
B
896 900anti-parallel
Strand 4
B
858 863parallel
Strand 5
B
948 953parallel
Strand 6
B
973 977parallel
Strand 7
B
1009 1015parallel
Strand 8
B
1048 1053parallel
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