Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZN5


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 3ZN5 entry

There are 8 chains in PDB entry 3ZN5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 2ASN 170
B
 GLN 2SER 169
C
 GLN 2ASN 168
D
 GLN 2ASN 168
E
 GLN 2ASP 167
F
 GLN 2ASN 168
G
 ALA 4ASN 168
H
 GLN 2GLN 113
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 32 helices in PDB entry 3ZN5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 12Right-handed alpha
Helix 2
2
A
95 100Right-handed alpha
Helix 3
3
A
102 108Right-handed alpha
Helix 4
4
A
111 115Right-handed alpha
Helix 5
5
B
2 12Right-handed alpha
Helix 6
6
B
95 101Right-handed alpha
Helix 7
7
B
102 108Right-handed alpha
Helix 8
8
B
111 115Right-handed alpha
Helix 9
9
C
2 12Right-handed alpha
Helix 10
10
C
95 100Right-handed alpha
Helix 11
11
C
102 108Right-handed alpha
Helix 12
12
C
111 115Right-handed alpha
Helix 13
13
D
2 12Right-handed alpha
Helix 14
14
D
95 100Right-handed alpha
Helix 15
15
D
102 108Right-handed alpha
Helix 16
16
D
111 115Right-handed alpha
Helix 17
17
E
2 12Right-handed alpha
Helix 18
18
E
95 100Right-handed alpha
Helix 19
19
E
102 108Right-handed alpha
Helix 20
20
E
111 115Right-handed alpha
Helix 21
21
F
2 12Right-handed alpha
Helix 22
22
F
95 101Right-handed alpha
Helix 23
23
F
102 108Right-handed alpha
Helix 24
24
F
111 115Right-handed alpha
Helix 25
25
G
4 12Right-handed alpha
Helix 26
26
G
95 100Right-handed alpha
Helix 27
27
G
102 108Right-handed alpha
Helix 28
28
G
111 115Right-handed alpha
Helix 29
29
H
2 12Right-handed alpha
Helix 30
30
H
95 100Right-handed alpha
Helix 31
31
H
102 108Right-handed alpha
Helix 32
32
H
111 115Right-handed alpha
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There are 48 sheets in PDB entry 3ZN5. Click on sheet of interest to get list of strands forming it: AA, BA, BB, BC, AB, AC, AD, AE, AF, BD, AG, BE, CA, A, DB, C, CB, CC, CD, CE, CF, DD, CG, DE, EA, FA, FB, FC, EB, EC, ED, EE, EF, FD, EG, FE, GA, HA, HB, HC, GB, GC, GD, GE, GF, HD, GG, HE,

There are 2 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
16 21first strand
Strand 2
B
159 167anti-parallel
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There are 2 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
58 60first strand
Strand 2
B
159 167anti-parallel
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There are 4 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
130 133first strand
Strand 2
B
48 52anti-parallel
Strand 3
B
159 167anti-parallel
Strand 4
B
58 60anti-parallel
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There are 4 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
130 133first strand
Strand 2
B
48 52anti-parallel
Strand 3
B
159 167anti-parallel
Strand 4
A
16 21anti-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
27 29first strand
Strand 2
B
36 42anti-parallel
Strand 3
B
138 144anti-parallel
Strand 4
B
74 80anti-parallel
Strand 5
B
88 94anti-parallel
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There are 5 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
88 94first strand
Strand 2
A
74 81anti-parallel
Strand 3
A
137 144anti-parallel
Strand 4
A
36 42anti-parallel
Strand 5
B
27 29anti-parallel
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There are 2 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
58 60first strand
Strand 2
A
159 167anti-parallel
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There are 4 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
130 133first strand
Strand 2
A
48 52anti-parallel
Strand 3
A
159 167anti-parallel
Strand 4
B
16 21anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
130 133first strand
Strand 2
A
48 52anti-parallel
Strand 3
A
159 167anti-parallel
Strand 4
A
58 60anti-parallel
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There are 2 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
16 21first strand
Strand 2
A
159 167anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
55 56first strand
Strand 2
A
116 117anti-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
55 56first strand
Strand 2
B
116 117anti-parallel
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There are 2 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
16 21first strand
Strand 2
D
159 167anti-parallel
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There are 2 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
58 60first strand
Strand 2
D
159 167anti-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
131 133first strand
Strand 2
D
48 51anti-parallel
Strand 3
D
159 167anti-parallel
Strand 4
D
58 60anti-parallel
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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
D
131 133first strand
Strand 2
D
48 51anti-parallel
Strand 3
D
159 167anti-parallel
Strand 4
C
16 21anti-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
27 29first strand
Strand 2
D
36 42anti-parallel
Strand 3
D
138 144anti-parallel
Strand 4
D
74 80anti-parallel
Strand 5
D
88 94anti-parallel
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There are 5 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
88 94first strand
Strand 2
C
74 80anti-parallel
Strand 3
C
138 144anti-parallel
Strand 4
C
36 42anti-parallel
Strand 5
D
27 29anti-parallel
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There are 2 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
58 60first strand
Strand 2
C
159 167anti-parallel
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There are 4 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
130 134first strand
Strand 2
C
48 52anti-parallel
Strand 3
C
159 167anti-parallel
Strand 4
D
16 21anti-parallel
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There are 4 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
130 134first strand
Strand 2
C
48 52anti-parallel
Strand 3
C
159 167anti-parallel
Strand 4
C
58 60anti-parallel
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There are 2 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
16 21first strand
Strand 2
C
159 167anti-parallel
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There are 2 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
55 56first strand
Strand 2
C
116 117anti-parallel
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There are 2 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
55 56first strand
Strand 2
D
116 117anti-parallel
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There are 2 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
16 21first strand
Strand 2
F
159 167anti-parallel
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There are 2 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
58 60first strand
Strand 2
F
159 167anti-parallel
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There are 4 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
130 133first strand
Strand 2
F
48 52anti-parallel
Strand 3
F
159 167anti-parallel
Strand 4
F
58 60anti-parallel
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There are 4 strands in FC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
130 133first strand
Strand 2
F
48 52anti-parallel
Strand 3
F
159 167anti-parallel
Strand 4
E
16 21anti-parallel
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There are 5 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
27 29first strand
Strand 2
F
36 42anti-parallel
Strand 3
F
138 144anti-parallel
Strand 4
F
74 80anti-parallel
Strand 5
F
88 94anti-parallel
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There are 5 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
88 94first strand
Strand 2
E
74 80anti-parallel
Strand 3
E
138 144anti-parallel
Strand 4
E
36 42anti-parallel
Strand 5
F
27 29anti-parallel
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There are 2 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
58 60first strand
Strand 2
E
159 167anti-parallel
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There are 4 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
130 133first strand
Strand 2
E
48 52anti-parallel
Strand 3
E
159 167anti-parallel
Strand 4
F
16 21anti-parallel
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There are 4 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
130 133first strand
Strand 2
E
48 52anti-parallel
Strand 3
E
159 167anti-parallel
Strand 4
E
58 60anti-parallel
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There are 2 strands in FD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
16 21first strand
Strand 2
E
159 167anti-parallel
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There are 2 strands in EG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
55 56first strand
Strand 2
E
116 117anti-parallel
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There are 2 strands in FE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
55 56first strand
Strand 2
F
116 117anti-parallel
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There are 2 strands in GA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
16 21first strand
Strand 2
H
159 167anti-parallel
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There are 2 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
58 60first strand
Strand 2
H
159 167anti-parallel
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There are 4 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
131 133first strand
Strand 2
H
48 51anti-parallel
Strand 3
H
159 167anti-parallel
Strand 4
H
58 60anti-parallel
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There are 4 strands in HC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
131 133first strand
Strand 2
H
48 51anti-parallel
Strand 3
H
159 167anti-parallel
Strand 4
G
16 21anti-parallel
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There are 5 strands in GB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
27 29first strand
Strand 2
H
36 42anti-parallel
Strand 3
H
138 144anti-parallel
Strand 4
H
74 80anti-parallel
Strand 5
H
88 94anti-parallel
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There are 5 strands in GC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
88 94first strand
Strand 2
G
74 80anti-parallel
Strand 3
G
138 144anti-parallel
Strand 4
G
36 42anti-parallel
Strand 5
H
27 29anti-parallel
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There are 2 strands in GD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
58 60first strand
Strand 2
G
159 167anti-parallel
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There are 4 strands in GE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
130 133first strand
Strand 2
G
48 52anti-parallel
Strand 3
G
159 167anti-parallel
Strand 4
H
16 21anti-parallel
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There are 4 strands in GF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
130 133first strand
Strand 2
G
48 52anti-parallel
Strand 3
G
159 167anti-parallel
Strand 4
G
58 60anti-parallel
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There are 2 strands in HD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
16 21first strand
Strand 2
G
159 167anti-parallel
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There are 2 strands in GG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
55 56first strand
Strand 2
G
116 117anti-parallel
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There are 2 strands in HE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
55 56first strand
Strand 2
H
116 117anti-parallel
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