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


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 1LAJ entry

There are 4 chains in PDB entry 1LAJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
R
 A 100 A 102
A
 ASN 44VAL 217
B
 THR 36VAL 217
C
 ALA 34VAL 217
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 9 helices in PDB entry 1LAJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 50Right-handed alpha
Helix 2
2
A
135 144Right-handed alpha
Helix 3
3
A
177 181Right-handed 310
Helix 4
4
B
36 49Right-handed alpha
Helix 5
5
B
135 144Right-handed alpha
Helix 6
6
B
177 181Right-handed 310
Helix 7
7
C
38 49Right-handed alpha
Helix 8
8
C
135 144Right-handed alpha
Helix 9
9
C
177 181Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 1LAJ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
68 69first strand
Strand 2
A
198 207anti-parallel
Strand 3
A
74 75anti-parallel
Strand 4
A
198 207anti-parallel
Strand 5
A
103 113anti-parallel
Strand 6
A
166 168anti-parallel
Strand 7
A
103 113anti-parallel
Strand 8
A
174 175anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
85 89first strand
Strand 2
A
183 188anti-parallel
Strand 3
A
121 126anti-parallel
Strand 4
A
150 152anti-parallel
Back to list of sheets
Back to top of page

There are 8 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
68 69first strand
Strand 2
B
198 207anti-parallel
Strand 3
B
74 75anti-parallel
Strand 4
B
198 207anti-parallel
Strand 5
B
103 113anti-parallel
Strand 6
B
166 168anti-parallel
Strand 7
B
103 113anti-parallel
Strand 8
B
174 175anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
85 89first strand
Strand 2
B
183 188anti-parallel
Strand 3
B
121 126anti-parallel
Strand 4
B
150 152anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
68 75first strand
Strand 2
C
198 207anti-parallel
Strand 3
C
103 113anti-parallel
Strand 4
C
164 168anti-parallel
Strand 5
C
103 113anti-parallel
Strand 6
C
174 175anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 89first strand
Strand 2
C
183 188anti-parallel
Strand 3
C
121 126anti-parallel
Strand 4
C
183 188anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il