Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z1M


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 2Z1M entry

There are 4 chains in PDB entry 2Z1M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 3ASP 340
B
 LYS 4VAL 345
C
 GLY 3VAL 345
D
 GLY 3ASP 340
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 58 helices in PDB entry 2Z1M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
42 48Right-handed alpha
Helix 3
3
A
63 75Right-handed alpha
Helix 4
4
A
87 92Right-handed alpha
Helix 5
5
A
94 103Right-handed alpha
Helix 6
6
A
103 117Right-handed alpha
Helix 7
7
A
129 132Right-handed 310
Helix 8
8
A
149 170Right-handed alpha
Helix 9
9
A
190 204Right-handed alpha
Helix 10
10
A
224 236Right-handed alpha
Helix 11
11
A
253 264Right-handed alpha
Helix 12
12
A
273 277Right-handed 310
Helix 13
13
A
293 296Right-handed 310
Helix 14
14
A
308 316Right-handed alpha
Helix 15
15
A
322 340Right-handed alpha
Helix 16
16
B
13 26Right-handed alpha
Helix 17
17
B
42 48Right-handed alpha
Helix 18
18
B
64 75Right-handed alpha
Helix 19
19
B
87 94Right-handed alpha
Helix 20
20
B
94 103Right-handed alpha
Helix 21
21
B
103 117Right-handed alpha
Helix 22
22
B
129 131Right-handed 310
Helix 23
23
B
149 170Right-handed alpha
Helix 24
24
B
190 204Right-handed alpha
Helix 25
25
B
224 237Right-handed alpha
Helix 26
26
B
253 264Right-handed alpha
Helix 27
27
B
273 276Right-handed 310
Helix 28
28
B
308 316Right-handed alpha
Helix 29
29
B
322 343Right-handed alpha
Helix 30
30
C
13 26Right-handed alpha
Helix 31
31
C
42 48Right-handed alpha
Helix 32
32
C
63 75Right-handed alpha
Helix 33
33
C
87 94Right-handed alpha
Helix 34
34
C
94 103Right-handed alpha
Helix 35
35
C
103 117Right-handed alpha
Helix 36
36
C
129 131Right-handed 310
Helix 37
37
C
149 170Right-handed alpha
Helix 38
38
C
190 204Right-handed alpha
Helix 39
39
C
224 236Right-handed alpha
Helix 40
40
C
253 265Right-handed alpha
Helix 41
41
C
273 276Right-handed 310
Helix 42
42
C
308 316Right-handed alpha
Helix 43
43
C
322 342Right-handed alpha
Helix 44
44
D
13 26Right-handed alpha
Helix 45
45
D
42 48Right-handed alpha
Helix 46
46
D
63 75Right-handed alpha
Helix 47
47
D
87 94Right-handed alpha
Helix 48
48
D
94 103Right-handed alpha
Helix 49
49
D
103 117Right-handed alpha
Helix 50
50
D
129 132Right-handed 310
Helix 51
51
D
149 170Right-handed alpha
Helix 52
52
D
190 204Right-handed alpha
Helix 53
53
D
224 236Right-handed alpha
Helix 54
54
D
253 265Right-handed alpha
Helix 55
55
D
273 276Right-handed 310
Helix 56
56
D
293 296Right-handed 310
Helix 57
57
D
308 316Right-handed alpha
Helix 58
58
D
322 340Right-handed alpha
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There are 16 sheets in PDB entry 2Z1M. 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, P,

There are 7 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
54 56first strand
Strand 2
A
29 33parallel
Strand 3
A
5 9parallel
Strand 4
A
78 81parallel
Strand 5
A
121 127parallel
Strand 6
A
173 178parallel
Strand 7
A
243 245parallel
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There are 2 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
181 182first strand
Strand 2
A
222 223parallel
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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
A
210 212first strand
Strand 2
A
287 291parallel
Strand 3
A
278 281anti-parallel
Strand 4
A
268 271anti-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
218 219first strand
Strand 2
A
251 252anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 58first strand
Strand 2
B
29 34parallel
Strand 3
B
5 9parallel
Strand 4
B
78 81parallel
Strand 5
B
121 127parallel
Strand 6
B
173 178parallel
Strand 7
B
243 245parallel
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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
B
181 182first strand
Strand 2
B
222 223parallel
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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
B
210 212first strand
Strand 2
B
287 291parallel
Strand 3
B
278 281anti-parallel
Strand 4
B
268 271anti-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
B
218 219first strand
Strand 2
B
251 252anti-parallel
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There are 7 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
55 58first strand
Strand 2
C
29 34parallel
Strand 3
C
5 9parallel
Strand 4
C
78 81parallel
Strand 5
C
121 127parallel
Strand 6
C
173 178parallel
Strand 7
C
243 245parallel
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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
181 182first strand
Strand 2
C
222 223parallel
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There are 4 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
210 212first strand
Strand 2
C
287 291parallel
Strand 3
C
278 281anti-parallel
Strand 4
C
268 271anti-parallel
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There are 2 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
218 219first strand
Strand 2
C
251 252anti-parallel
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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
54 56first strand
Strand 2
D
29 33parallel
Strand 3
D
5 9parallel
Strand 4
D
78 81parallel
Strand 5
D
121 127parallel
Strand 6
D
173 178parallel
Strand 7
D
243 245parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
181 182first strand
Strand 2
D
222 223parallel
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There are 4 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
210 212first strand
Strand 2
D
287 291parallel
Strand 3
D
278 281anti-parallel
Strand 4
D
268 271anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
218 219first strand
Strand 2
D
251 252anti-parallel
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