Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZA7


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 1ZA7 entry

There are 3 chains in PDB entry 1ZA7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 40TYR 190
B
 ARG 26TYR 190
C
 ARG 26TYR 190
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 16 helices in PDB entry 1ZA7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
75 79Right-handed 310
Helix 2
2
A
82 86Right-handed 310
Helix 3
3
A
115 117Right-handed 310
Helix 4
4
A
118 123Right-handed alpha
Helix 5
5
A
146 153Right-handed alpha
Helix 6
6
A
180 184Right-handed 310
Helix 7
7
B
75 79Right-handed 310
Helix 8
8
B
82 86Right-handed 310
Helix 9
9
B
115 117Right-handed 310
Helix 10
10
B
118 123Right-handed alpha
Helix 11
11
B
146 153Right-handed alpha
Helix 12
12
C
75 79Right-handed 310
Helix 13
13
C
82 86Right-handed 310
Helix 14
14
C
115 117Right-handed 310
Helix 15
15
C
118 123Right-handed alpha
Helix 16
16
C
146 153Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 1ZA7. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 4 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
50 58first strand
Strand 2
A
169 178anti-parallel
Strand 3
A
88 97anti-parallel
Strand 4
A
135 138anti-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
67 71first strand
Strand 2
A
154 160anti-parallel
Strand 3
A
105 111anti-parallel
Strand 4
A
127 128anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
50 58first strand
Strand 2
B
169 178anti-parallel
Strand 3
B
88 97anti-parallel
Strand 4
B
135 138anti-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
67 71first strand
Strand 2
B
154 160anti-parallel
Strand 3
B
105 111anti-parallel
Strand 4
B
127 128anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
50 58first strand
Strand 2
C
169 178anti-parallel
Strand 3
C
88 97anti-parallel
Strand 4
C
135 138anti-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
67 71first strand
Strand 2
C
154 160anti-parallel
Strand 3
C
105 111anti-parallel
Strand 4
C
127 128anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il