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


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 2ZBL entry

There are 6 chains in PDB entry 2ZBL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 421
B
 MET 1HIS 421
C
 MET 1HIS 421
D
 MET 1HIS 421
E
 MET 1HIS 421
F
 MET 1HIS 421
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 are100 helices in PDB entry 2ZBL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 25Right-handed alpha
Helix 2
2
A
43 47Right-handed 310
Helix 3
3
A
50 66Right-handed alpha
Helix 4
4
A
70 83Right-handed alpha
Helix 5
5
A
110 125Right-handed alpha
Helix 6
6
A
130 146Right-handed alpha
Helix 7
7
A
171 187Right-handed alpha
Helix 8
8
A
191 205Right-handed alpha
Helix 9
9
A
209 213Right-handed 310
Helix 10
10
A
245 266Right-handed alpha
Helix 11
11
A
272 290Right-handed alpha
Helix 12
12
A
315 333Right-handed alpha
Helix 13
13
A
334 352Right-handed alpha
Helix 14
14
A
381 383Right-handed 310
Helix 15
15
A
384 389Right-handed alpha
Helix 16
16
A
390 393Right-handed 310
Helix 17
17
A
398 405Right-handed alpha
Helix 18
18
B
6 25Right-handed alpha
Helix 19
19
B
43 47Right-handed 310
Helix 20
20
B
50 66Right-handed alpha
Helix 21
21
B
70 83Right-handed alpha
Helix 22
22
B
110 125Right-handed alpha
Helix 23
23
B
130 146Right-handed alpha
Helix 24
24
B
171 187Right-handed alpha
Helix 25
25
B
191 205Right-handed alpha
Helix 26
26
B
209 213Right-handed 310
Helix 27
27
B
245 266Right-handed alpha
Helix 28
28
B
272 290Right-handed alpha
Helix 29
29
B
315 333Right-handed alpha
Helix 30
30
B
334 352Right-handed alpha
Helix 31
31
B
381 383Right-handed 310
Helix 32
32
B
384 389Right-handed alpha
Helix 33
33
B
390 393Right-handed 310
Helix 34
34
B
398 405Right-handed alpha
Helix 35
35
C
6 25Right-handed alpha
Helix 36
36
C
43 47Right-handed 310
Helix 37
37
C
50 66Right-handed alpha
Helix 38
38
C
70 84Right-handed alpha
Helix 39
39
C
110 125Right-handed alpha
Helix 40
40
C
130 146Right-handed alpha
Helix 41
41
C
171 187Right-handed alpha
Helix 42
42
C
190 205Right-handed alpha
Helix 43
43
C
209 213Right-handed 310
Helix 44
44
C
245 266Right-handed alpha
Helix 45
45
C
272 290Right-handed alpha
Helix 46
46
C
315 333Right-handed alpha
Helix 47
47
C
334 352Right-handed alpha
Helix 48
48
C
384 389Right-handed alpha
Helix 49
49
C
390 393Right-handed 310
Helix 50
50
C
398 406Right-handed alpha
Helix 51
51
D
6 25Right-handed alpha
Helix 52
52
D
43 47Right-handed 310
Helix 53
53
D
50 66Right-handed alpha
Helix 54
54
D
70 83Right-handed alpha
Helix 55
55
D
110 125Right-handed alpha
Helix 56
56
D
130 146Right-handed alpha
Helix 57
57
D
171 187Right-handed alpha
Helix 58
58
D
190 205Right-handed alpha
Helix 59
59
D
209 213Right-handed 310
Helix 60
60
D
245 266Right-handed alpha
Helix 61
61
D
272 290Right-handed alpha
Helix 62
62
D
315 333Right-handed alpha
Helix 63
63
D
334 352Right-handed alpha
Helix 64
64
D
381 383Right-handed 310
Helix 65
65
D
384 389Right-handed alpha
Helix 66
66
D
390 393Right-handed 310
Helix 67
67
D
398 405Right-handed alpha
Helix 68
68
E
6 25Right-handed alpha
Helix 69
69
E
43 47Right-handed 310
Helix 70
70
E
50 66Right-handed alpha
Helix 71
71
E
70 83Right-handed alpha
Helix 72
72
E
110 125Right-handed alpha
Helix 73
73
E
130 146Right-handed alpha
Helix 74
74
E
171 187Right-handed alpha
Helix 75
75
E
190 205Right-handed alpha
Helix 76
76
E
209 213Right-handed 310
Helix 77
77
E
245 265Right-handed alpha
Helix 78
78
E
272 290Right-handed alpha
Helix 79
79
E
315 333Right-handed alpha
Helix 80
80
E
334 352Right-handed alpha
Helix 81
81
E
384 389Right-handed alpha
Helix 82
82
E
390 393Right-handed 310
Helix 83
83
E
398 405Right-handed alpha
Helix 84
84
F
6 25Right-handed alpha
Helix 85
85
F
43 47Right-handed 310
Helix 86
86
F
50 66Right-handed alpha
Helix 87
87
F
70 83Right-handed alpha
Helix 88
88
F
110 125Right-handed alpha
Helix 89
89
F
130 146Right-handed alpha
Helix 90
90
F
171 187Right-handed alpha
Helix 91
91
F
191 205Right-handed alpha
Helix 92
92
F
209 213Right-handed 310
Helix 93
93
F
245 266Right-handed alpha
Helix 94
94
F
272 290Right-handed alpha
Helix 95
95
F
315 333Right-handed alpha
Helix 96
96
F
335 352Right-handed alpha
Helix 97
97
F
381 383Right-handed 310
Helix 98
98
F
384 389Right-handed alpha
Helix 99
99
F
390 393Right-handed 310
Helix 100
100
F
398 406Right-handed alpha
Back to top of page

There are 36 sheets in PDB entry 2ZBL. 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, AG, AH, AI, AJ,

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
A
28 29first strand
Strand 2
A
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
48 49first strand
Strand 2
A
97 99anti-parallel
Strand 3
A
102 105anti-parallel
Back to list of sheets
Back to top of page

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
108 109first strand
Strand 2
A
157 158anti-parallel
Back to list of sheets
Back to top of page

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
147 148first strand
Strand 2
A
153 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
169 170first strand
Strand 2
A
219 220anti-parallel
Back to list of sheets
Back to top of page

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
313 314first strand
Strand 2
A
363 364anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
28 29first strand
Strand 2
B
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 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
48 49first strand
Strand 2
B
97 99anti-parallel
Strand 3
B
102 105anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
108 109first strand
Strand 2
B
157 158anti-parallel
Back to list of sheets
Back to top of page

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
B
147 148first strand
Strand 2
B
153 154anti-parallel
Back to list of sheets
Back to top of page

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
B
169 170first strand
Strand 2
B
219 220anti-parallel
Back to list of sheets
Back to top of page

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
B
313 314first strand
Strand 2
B
363 364anti-parallel
Back to list of sheets
Back to top of page

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
28 29first strand
Strand 2
C
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
48 49first strand
Strand 2
C
97 99anti-parallel
Strand 3
C
102 105anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
108 109first strand
Strand 2
C
157 158anti-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
C
147 148first strand
Strand 2
C
153 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
169 170first strand
Strand 2
C
219 220anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
313 314first strand
Strand 2
C
363 364anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
28 29first strand
Strand 2
D
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
48 49first strand
Strand 2
D
97 99anti-parallel
Strand 3
D
102 105anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
108 109first strand
Strand 2
D
157 158anti-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
D
147 148first strand
Strand 2
D
153 154anti-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
D
169 170first strand
Strand 2
D
219 220anti-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
D
313 314first strand
Strand 2
D
363 364anti-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
E
28 29first strand
Strand 2
E
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
48 49first strand
Strand 2
E
97 99anti-parallel
Strand 3
E
102 105anti-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
E
108 109first strand
Strand 2
E
157 158anti-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
E
147 148first strand
Strand 2
E
153 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
169 170first strand
Strand 2
E
219 220anti-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
E
313 314first strand
Strand 2
E
363 364anti-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
F
28 29first strand
Strand 2
F
32 33anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
48 49first strand
Strand 2
F
97 99anti-parallel
Strand 3
F
102 105anti-parallel
Back to list of sheets
Back to top of page

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
F
108 109first strand
Strand 2
F
157 158anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
147 148first strand
Strand 2
F
153 154anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
169 170first strand
Strand 2
F
219 220anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
313 314first strand
Strand 2
F
363 364anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il