Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZRT


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 3ZRT entry

There are 4 chains in PDB entry 3ZRT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET -7SER 189
B
 MET -7ASN 190
C
 GLY 1PRO 188
D
 SER 2PRO 188
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 14 helices in PDB entry 3ZRT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
45 51Right-handed alpha
Helix 2
2
A
71 81Right-handed alpha
Helix 3
3
A
140 146Right-handed alpha
Helix 4
4
A
166 176Right-handed alpha
Helix 5
5
B
45 51Right-handed alpha
Helix 6
6
B
71 81Right-handed alpha
Helix 7
7
B
140 146Right-handed alpha
Helix 8
8
B
166 176Right-handed alpha
Helix 9
9
C
45 51Right-handed alpha
Helix 10
10
C
71 81Right-handed alpha
Helix 11
11
C
140 146Right-handed alpha
Helix 12
12
C
166 176Right-handed alpha
Helix 13
13
D
140 146Right-handed alpha
Helix 14
14
D
166 176Right-handed alpha
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There are 18 sheets in PDB entry 3ZRT. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, CA, CB, CC, CD, CE, A, DB, C,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 11first strand
Strand 2
A
85 93anti-parallel
Strand 3
A
58 62anti-parallel
Strand 4
A
65 66anti-parallel
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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 11first strand
Strand 2
A
85 93anti-parallel
Strand 3
A
58 62anti-parallel
Strand 4
A
36 41anti-parallel
Strand 5
A
19 23anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
65 66first strand
Strand 2
A
58 62anti-parallel
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There are 4 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 106first strand
Strand 2
A
180 187anti-parallel
Strand 3
A
153 157anti-parallel
Strand 4
A
160 161anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
114 118first strand
Strand 2
A
131 136anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 11first strand
Strand 2
B
85 93anti-parallel
Strand 3
B
58 62anti-parallel
Strand 4
B
65 66anti-parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 11first strand
Strand 2
B
85 93anti-parallel
Strand 3
B
58 62anti-parallel
Strand 4
B
36 41anti-parallel
Strand 5
B
19 23anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
65 66first strand
Strand 2
B
58 62anti-parallel
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There are 4 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
99 106first strand
Strand 2
B
180 187anti-parallel
Strand 3
B
153 157anti-parallel
Strand 4
B
160 161anti-parallel
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There are 2 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 118first strand
Strand 2
B
131 136anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 11first strand
Strand 2
C
85 93anti-parallel
Strand 3
C
58 62anti-parallel
Strand 4
C
65 66anti-parallel
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There are 5 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3 11first strand
Strand 2
C
85 93anti-parallel
Strand 3
C
58 62anti-parallel
Strand 4
C
36 41anti-parallel
Strand 5
C
19 23anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
65 66first strand
Strand 2
C
58 62anti-parallel
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There are 4 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
99 106first strand
Strand 2
C
180 187anti-parallel
Strand 3
C
153 157anti-parallel
Strand 4
C
160 161anti-parallel
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There are 2 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
114 118first strand
Strand 2
C
131 136anti-parallel
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There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
3 8first strand
Strand 2
D
65 93anti-parallel
Strand 3
D
58 62anti-parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
99 106first strand
Strand 2
D
180 187anti-parallel
Strand 3
D
153 157anti-parallel
Strand 4
D
160 161anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
114 118first strand
Strand 2
D
131 136anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il