Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZI5


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 2ZI5 entry

There are 4 chains in PDB entry 2ZI5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 1020LEU 1260
B
 ARG 2020LEU 2260
C
 ARG 3020LEU 3260
D
 ARG 4020LEU 4260
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 2ZI5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1033 1043Right-handed alpha
Helix 2
2
A
1053 1058Right-handed alpha
Helix 3
3
A
1076 1088Right-handed alpha
Helix 4
4
A
1088 1112Right-handed alpha
Helix 5
5
A
1129 1136Right-handed alpha
Helix 6
6
A
1136 1144Right-handed alpha
Helix 7
7
A
1148 1163Right-handed alpha
Helix 8
8
A
1181 1192Right-handed alpha
Helix 9
9
A
1195 1200Right-handed 310
Helix 10
10
A
1201 1217Right-handed alpha
Helix 11
11
A
1225 1230Right-handed 310
Helix 12
12
A
1246 1258Right-handed alpha
Helix 13
13
B
2033 2041Right-handed alpha
Helix 14
14
B
2042 2045Right-handed 310
Helix 15
15
B
2053 2059Right-handed alpha
Helix 16
16
B
2073 2088Right-handed alpha
Helix 17
17
B
2088 2110Right-handed alpha
Helix 18
18
B
2110 2115Right-handed alpha
Helix 19
19
B
2129 2136Right-handed alpha
Helix 20
20
B
2136 2144Right-handed alpha
Helix 21
21
B
2148 2165Right-handed alpha
Helix 22
22
B
2181 2193Right-handed alpha
Helix 23
23
B
2194 2200Right-handed alpha
Helix 24
24
B
2201 2217Right-handed alpha
Helix 25
25
B
2225 2230Right-handed 310
Helix 26
26
B
2246 2259Right-handed alpha
Helix 27
27
C
3033 3042Right-handed alpha
Helix 28
28
C
3053 3058Right-handed alpha
Helix 29
29
C
3073 3088Right-handed alpha
Helix 30
30
C
3088 3111Right-handed alpha
Helix 31
31
C
3129 3136Right-handed alpha
Helix 32
32
C
3136 3144Right-handed alpha
Helix 33
33
C
3148 3164Right-handed alpha
Helix 34
34
C
3181 3193Right-handed alpha
Helix 35
35
C
3194 3199Right-handed alpha
Helix 36
36
C
3201 3217Right-handed alpha
Helix 37
37
C
3225 3230Right-handed 310
Helix 38
38
C
3246 3258Right-handed alpha
Helix 39
39
D
4033 4045Right-handed alpha
Helix 40
40
D
4053 4058Right-handed alpha
Helix 41
41
D
4077 4088Right-handed alpha
Helix 42
42
D
4088 4115Right-handed alpha
Helix 43
43
D
4129 4136Right-handed alpha
Helix 44
44
D
4136 4144Right-handed alpha
Helix 45
45
D
4148 4164Right-handed alpha
Helix 46
46
D
4181 4193Right-handed alpha
Helix 47
47
D
4194 4199Right-handed alpha
Helix 48
48
D
4201 4216Right-handed alpha
Helix 49
49
D
4226 4231Right-handed 310
Helix 50
50
D
4246 4259Right-handed alpha
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There are 4 sheets in PDB entry 2ZI5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
1048 1052first strand
Strand 2
A
1123 1127parallel
Strand 3
A
1022 1027parallel
Strand 4
A
1174 1179parallel
Strand 5
A
1233 1237parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2048 2051first strand
Strand 2
B
2123 2127parallel
Strand 3
B
2022 2027parallel
Strand 4
B
2174 2179parallel
Strand 5
B
2233 2237parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
3048 3051first strand
Strand 2
C
3123 3127parallel
Strand 3
C
3022 3028parallel
Strand 4
C
3174 3179parallel
Strand 5
C
3233 3237parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4048 4051first strand
Strand 2
D
4123 4127parallel
Strand 3
D
4022 4027parallel
Strand 4
D
4174 4179parallel
Strand 5
D
4233 4237parallel
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