Analysis of interatomic Contacts of Structural Units in PDB entry:
21BQ


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 21BQ entry

There are 5 chains in PDB entry 21BQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ASN 64
B
 SER 2ASN 64
C
 SER 2ASN 64
D
 SER 2ASN 64
E
 SER 2ASN 64
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 no helices in PDB entry 21BQ

There are 6 sheets in PDB entry 21BQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 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
8 16first strand
Strand 2
B
8 16parallel
Strand 3
C
8 16parallel
Strand 4
D
8 16parallel
Strand 5
E
8 16parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 24first strand
Strand 2
B
22 24parallel
Strand 3
C
22 24parallel
Strand 4
D
22 24parallel
Strand 5
E
22 24parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
28 29first strand
Strand 2
B
28 29parallel
Strand 3
C
28 29parallel
Strand 4
D
28 29parallel
Strand 5
E
28 29parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
35 39first strand
Strand 2
B
35 39parallel
Strand 3
C
35 39parallel
Strand 4
D
35 39parallel
Strand 5
E
35 39parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 49first strand
Strand 2
B
45 49parallel
Strand 3
C
45 49parallel
Strand 4
D
45 49parallel
Strand 5
E
45 49parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 63first strand
Strand 2
B
61 63parallel
Strand 3
C
61 63parallel
Strand 4
D
61 63parallel
Strand 5
E
61 63parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il