Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z3G


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 1Z3G entry

There are 6 chains in PDB entry 1Z3G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 GLN 1CYS 213
H
 GLN 3ASP 216
M
 GLN 1CYS 213
I
 GLN 3ASP 216
A
 ALA 1LEU 173
B
 ALA 1LEU 173
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
Back to top of page

There are 17 helices in PDB entry 1Z3G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
78 82Right-handed 310
Helix 2
2
L
120 125Right-handed alpha
Helix 3
3
L
182 186Right-handed alpha
Helix 4
4
H
28 32Right-handed 310
Helix 5
5
H
87 91Right-handed 310
Helix 6
6
H
188 193Right-handed alpha
Helix 7
7
H
202 204Right-handed 310
Helix 8
8
M
78 82Right-handed 310
Helix 9
9
M
120 125Right-handed alpha
Helix 10
10
M
182 187Right-handed alpha
Helix 11
11
I
73 77Right-handed 310
Helix 12
12
I
158 160Right-handed 310
Helix 13
13
A
88 90Right-handed 310
Helix 14
14
A
104 108Right-handed 310
Helix 15
15
A
123 126Right-handed 310
Helix 16
16
B
104 108Right-handed 310
Helix 17
17
B
122 126Right-handed 310
Back to top of page

There are 32 sheets in PDB entry 1Z3G. 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, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF,

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
L
5 7first strand
Strand 2
L
19 29anti-parallel
Strand 3
L
61 74anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
101 105parallel
Strand 3
L
84 89anti-parallel
Strand 4
L
33 37anti-parallel
Strand 5
L
44 48anti-parallel
Strand 6
L
52 53anti-parallel
Back to list of sheets
Back to top of page

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
L
10 13first strand
Strand 2
L
101 105parallel
Strand 3
L
84 89anti-parallel
Strand 4
L
96 97anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
113 117first strand
Strand 2
L
128 138anti-parallel
Strand 3
L
172 181anti-parallel
Strand 4
L
160 162anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
152 154first strand
Strand 2
L
144 149anti-parallel
Strand 3
L
190 196anti-parallel
Strand 4
L
204 209anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
9 12first strand
Strand 2
H
109 113parallel
Strand 3
H
93 98anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
45 52anti-parallel
Strand 6
H
57 60anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
18 21first strand
Strand 2
H
78 83anti-parallel
Strand 3
H
68 73anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
122 126first strand
Strand 2
H
137 147anti-parallel
Strand 3
H
177 186anti-parallel
Strand 4
H
166 167anti-parallel
Back to list of sheets
Back to top of page

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
H
122 126first strand
Strand 2
H
137 147anti-parallel
Strand 3
H
177 186anti-parallel
Strand 4
H
171 172anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
153 156first strand
Strand 2
H
196 201anti-parallel
Strand 3
H
206 211anti-parallel
Strand 4
I
206 211anti-parallel
Strand 5
I
196 201anti-parallel
Strand 6
I
155 156anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
4 7first strand
Strand 2
M
19 29anti-parallel
Strand 3
M
61 74anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
10 13first strand
Strand 2
M
101 105parallel
Strand 3
M
84 89anti-parallel
Strand 4
M
33 37anti-parallel
Strand 5
M
44 48anti-parallel
Strand 6
M
52 53anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
10 13first strand
Strand 2
M
101 105parallel
Strand 3
M
84 89anti-parallel
Strand 4
M
96 97anti-parallel
Back to list of sheets
Back to top of page

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
M
113 117first strand
Strand 2
M
128 138anti-parallel
Strand 3
M
172 181anti-parallel
Strand 4
M
160 162anti-parallel
Back to list of sheets
Back to top of page

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
M
152 154first strand
Strand 2
M
144 149anti-parallel
Strand 3
M
190 197anti-parallel
Strand 4
M
200 209anti-parallel
Back to list of sheets
Back to top of page

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
I
4 5first strand
Strand 2
I
23 24anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
9 12first strand
Strand 2
I
109 113parallel
Strand 3
I
93 98anti-parallel
Strand 4
I
34 39anti-parallel
Strand 5
I
46 51anti-parallel
Strand 6
I
58 60anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
18 21first strand
Strand 2
I
80 83anti-parallel
Strand 3
I
70 71anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
123 126first strand
Strand 2
I
138 147anti-parallel
Strand 3
I
176 185anti-parallel
Strand 4
I
165 173anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
29 32first strand
Strand 2
A
35 37anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
50 52first strand
Strand 2
A
55 59anti-parallel
Strand 3
A
69 73anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
77 79first strand
Strand 2
A
84 86anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
99 103first strand
Strand 2
A
110 114anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
120 122first strand
Strand 2
A
128 131anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 151first strand
Strand 2
A
154 157anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
164 165first strand
Strand 2
A
172 173anti-parallel
Back to list of sheets
Back to top of page

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
B
14 16first strand
Strand 2
B
19 21anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 32first strand
Strand 2
B
35 38anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
50 52first strand
Strand 2
B
55 59anti-parallel
Strand 3
B
69 73anti-parallel
Back to list of sheets
Back to top of page

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
B
77 79first strand
Strand 2
B
84 86anti-parallel
Back to list of sheets
Back to top of page

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
B
98 101first strand
Strand 2
B
112 115anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
147 149first strand
Strand 2
B
156 158anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il