Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZA5


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 2ZA5 entry

There are 4 chains in PDB entry 2ZA5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ILE 16LYS 258
B
ILE 16LYS 258
C
ILE 16LYS 258
D
ILE 16LYS 258
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
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There are 16 helices in PDB entry 2ZA5. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
57 62Right-handed alpha
Helix 2
2
A
67 69Right-handed 310
Helix 3
3
A
169 179Right-handed alpha
Helix 4
4
A
248 256Right-handed alpha
Helix 5
5
B
57 62Right-handed alpha
Helix 6
6
B
67 69Right-handed 310
Helix 7
7
B
169 179Right-handed alpha
Helix 8
8
B
248 256Right-handed alpha
Helix 9
9
C
57 62Right-handed alpha
Helix 10
10
C
67 69Right-handed 310
Helix 11
11
C
169 179Right-handed alpha
Helix 12
12
C
248 254Right-handed alpha
Helix 13
13
D
57 61Right-handed 310
Helix 14
14
D
67 69Right-handed 310
Helix 15
15
D
169 179Right-handed alpha
Helix 16
16
D
248 256Right-handed alpha
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There are 8 sheets in PDB entry 2ZA5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
20 21first strand
Strand 2
A
161 164anti-parallel
Strand 3
A
140 144anti-parallel
Strand 4
A
212 217anti-parallel
Strand 5
A
220 229anti-parallel
Strand 6
A
240 244anti-parallel
Strand 7
A
194 197anti-parallel
Strand 8
A
167 168anti-parallel
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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
86 87first strand
Strand 2
A
71 74anti-parallel
Strand 3
A
30 35anti-parallel
Strand 4
A
41 50anti-parallel
Strand 5
A
53 56anti-parallel
Strand 6
A
108 112anti-parallel
Strand 7
A
89 94anti-parallel
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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
20 21first strand
Strand 2
B
161 164anti-parallel
Strand 3
B
140 144anti-parallel
Strand 4
B
212 217anti-parallel
Strand 5
B
220 229anti-parallel
Strand 6
B
240 244anti-parallel
Strand 7
B
194 197anti-parallel
Strand 8
B
167 168anti-parallel
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There are 6 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
71 74first strand
Strand 2
B
30 35anti-parallel
Strand 3
B
41 50anti-parallel
Strand 4
B
53 56anti-parallel
Strand 5
B
108 112anti-parallel
Strand 6
B
89 94anti-parallel
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There are 8 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
20 21first strand
Strand 2
C
161 165anti-parallel
Strand 3
C
140 144anti-parallel
Strand 4
C
212 217anti-parallel
Strand 5
C
220 229anti-parallel
Strand 6
C
240 244anti-parallel
Strand 7
C
194 197anti-parallel
Strand 8
C
167 168anti-parallel
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There are 7 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
30 35first strand
Strand 2
C
41 50anti-parallel
Strand 3
C
53 56anti-parallel
Strand 4
C
108 112anti-parallel
Strand 5
C
87 94anti-parallel
Strand 6
C
71 74anti-parallel
Strand 7
C
30 35anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
20 21first strand
Strand 2
D
161 164anti-parallel
Strand 3
D
140 144anti-parallel
Strand 4
D
212 217anti-parallel
Strand 5
D
220 229anti-parallel
Strand 6
D
240 244anti-parallel
Strand 7
D
194 197anti-parallel
Strand 8
D
167 168anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
30 35first strand
Strand 2
D
41 50anti-parallel
Strand 3
D
53 56anti-parallel
Strand 4
D
108 112anti-parallel
Strand 5
D
87 94anti-parallel
Strand 6
D
71 74anti-parallel
Strand 7
D
30 35anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il