Analysis of interatomic Contacts of Structural Units in PDB entry:
1L4Z


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 1L4Z entry

There are 2 chains in PDB entry 1L4Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 544ASN 791
B
 MET 0LYS 147
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 6 helices in PDB entry 1L4Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
603 606Right-handed 310
Helix 2
2
A
610 612Right-handed 310
Helix 3
3
A
706 711Right-handed alpha
Helix 4
4
A
780 790Right-handed alpha
Helix 5
5
B
6 10Right-handed 310
Helix 6
6
B
76 89Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1L4Z. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
566 567first strand
Strand 2
A
698 705anti-parallel
Strand 3
A
679 684anti-parallel
Strand 4
A
744 749anti-parallel
Strand 5
A
752 759anti-parallel
Strand 6
A
772 776anti-parallel
Strand 7
A
724 727anti-parallel
Strand 8
A
698 705anti-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
631 640first strand
Strand 2
A
614 618anti-parallel
Strand 3
A
576 581anti-parallel
Strand 4
A
586 594anti-parallel
Strand 5
A
597 601anti-parallel
Strand 6
A
647 652anti-parallel
Strand 7
A
631 640anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
32 34first strand
Strand 2
B
17 26anti-parallel
Strand 3
B
38 41anti-parallel
Strand 4
B
17 26anti-parallel
Strand 5
B
134 145parallel
Strand 6
B
98 103anti-parallel
Strand 7
B
134 145anti-parallel
Strand 8
B
108 110anti-parallel
Strand 9
B
116 117anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
73 75first strand
Strand 2
B
124 126anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il