Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZT2


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 1ZT2 entry

There are 4 chains in PDB entry 1ZT2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3VAL 329
C
 THR 11ARG 330
B
 LEU 3ARG 209
D
 ALA 2ARG 209
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 50 helices in PDB entry 1ZT2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
32 36Right-handed 310
Helix 3
3
A
56 66Right-handed alpha
Helix 4
4
A
87 92Right-handed alpha
Helix 5
5
A
103 109Right-handed alpha
Helix 6
6
A
142 163Right-handed alpha
Helix 7
7
A
186 191Right-handed 310
Helix 8
8
A
192 204Right-handed alpha
Helix 9
9
A
220 227Right-handed alpha
Helix 10
10
A
235 241Right-handed alpha
Helix 11
11
A
272 276Right-handed 310
Helix 12
12
A
311 320Right-handed alpha
Helix 13
13
C
12 24Right-handed alpha
Helix 14
14
C
32 36Right-handed 310
Helix 15
15
C
56 65Right-handed alpha
Helix 16
16
C
87 92Right-handed alpha
Helix 17
17
C
103 107Right-handed 310
Helix 18
18
C
142 163Right-handed alpha
Helix 19
19
C
187 191Right-handed 310
Helix 20
20
C
192 205Right-handed alpha
Helix 21
21
C
220 226Right-handed alpha
Helix 22
22
C
235 240Right-handed alpha
Helix 23
23
C
272 276Right-handed 310
Helix 24
24
C
311 320Right-handed alpha
Helix 25
25
B
8 12Right-handed 310
Helix 26
26
B
13 20Right-handed alpha
Helix 27
27
B
26 34Right-handed alpha
Helix 28
28
B
35 51Right-handed alpha
Helix 29
29
B
56 60Right-handed 310
Helix 30
30
B
62 78Right-handed alpha
Helix 31
31
B
79 99Right-handed alpha
Helix 32
32
B
102 114Right-handed alpha
Helix 33
33
B
142 149Right-handed alpha
Helix 34
34
B
153 157Right-handed 310
Helix 35
35
B
171 191Right-handed alpha
Helix 36
36
B
191 196Right-handed alpha
Helix 37
37
B
200 209Right-handed alpha
Helix 38
38
D
8 12Right-handed 310
Helix 39
39
D
13 18Right-handed alpha
Helix 40
40
D
19 22Right-handed 310
Helix 41
41
D
26 34Right-handed alpha
Helix 42
42
D
35 51Right-handed alpha
Helix 43
43
D
56 60Right-handed 310
Helix 44
44
D
62 78Right-handed alpha
Helix 45
45
D
79 100Right-handed alpha
Helix 46
46
D
102 114Right-handed alpha
Helix 47
47
D
142 149Right-handed alpha
Helix 48
48
D
153 157Right-handed 310
Helix 49
49
D
171 192Right-handed alpha
Helix 50
50
D
200 209Right-handed alpha
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There are 15 sheets in PDB entry 1ZT2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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
A
38 42first strand
Strand 2
A
70 76anti-parallel
Strand 3
A
245 247anti-parallel
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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
98 101first strand
Strand 2
A
178 182anti-parallel
Strand 3
A
169 172anti-parallel
Strand 4
A
262 263anti-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
A
111 115first strand
Strand 2
A
136 140anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
127 128first strand
Strand 2
A
133 134anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
307 310first strand
Strand 2
A
281 286anti-parallel
Strand 3
A
323 328anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
290 293first strand
Strand 2
A
298 301anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
49 52first strand
Strand 2
C
38 42anti-parallel
Strand 3
C
70 76anti-parallel
Strand 4
C
245 247anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
78 80first strand
Strand 2
C
93 96anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 101first strand
Strand 2
C
178 182anti-parallel
Strand 3
C
169 172anti-parallel
Strand 4
C
262 263anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 115first strand
Strand 2
C
136 140anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 128first strand
Strand 2
C
133 134anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
307 310first strand
Strand 2
C
281 286anti-parallel
Strand 3
C
323 329anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
290 293first strand
Strand 2
C
298 301anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
118 126first strand
Strand 2
B
133 141anti-parallel
Strand 3
B
167 170anti-parallel
Strand 4
B
163 164anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
117 125first strand
Strand 2
D
134 141anti-parallel
Strand 3
D
167 170anti-parallel
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