Analysis of interatomic Contacts of Structural Units in PDB entry:
3K87


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 3K87 entry

There are 2 chains in PDB entry 3K87 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 1014LEU 1177
B
 PHE 14LEU 177
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
Back to top of page

There are 10 helices in PDB entry 3K87. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1018 1028Right-handed alpha
Helix 2
2
A
1070 1080Right-handed alpha
Helix 3
3
A
1088 1090Right-handed 310
Helix 4
4
A
1091 1099Right-handed alpha
Helix 5
5
A
1105 1111Right-handed 310
Helix 6
6
B
18 28Right-handed alpha
Helix 7
7
B
70 80Right-handed alpha
Helix 8
8
B
88 90Right-handed 310
Helix 9
9
B
91 99Right-handed alpha
Helix 10
10
B
105 110Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 3K87. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
1030 1032first strand
Strand 2
A
1165 1167anti-parallel
Strand 3
A
1170 1175anti-parallel
Strand 4
B
170 175anti-parallel
Strand 5
B
165 167anti-parallel
Strand 6
B
30 32anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
1045 1049first strand
Strand 2
A
1034 1038anti-parallel
Strand 3
A
1081 1086anti-parallel
Strand 4
A
1130 1142anti-parallel
Strand 5
A
1145 1156anti-parallel
Strand 6
A
1061 1067anti-parallel
Strand 7
A
1052 1056anti-parallel
Back to list of sheets
Back to top of page

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
A
1115 1116first strand
Strand 2
A
1124 1125anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 49first strand
Strand 2
B
34 38anti-parallel
Strand 3
B
81 86anti-parallel
Strand 4
B
130 142anti-parallel
Strand 5
B
145 156anti-parallel
Strand 6
B
61 67anti-parallel
Strand 7
B
52 56anti-parallel
Back to list of sheets
Back to top of page

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
B
115 116first strand
Strand 2
B
124 125anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il