Analysis of interatomic Contacts of Structural Units in PDB entry:
4CZU


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 4CZU entry

There are 4 chains in PDB entry 4CZU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 19VAL 320
B
 ILE 21GLY 313
C
 ARG 27SER 312
D
 PRO 19GLU 324
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 56 helices in PDB entry 4CZU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
64 69Right-handed alpha
Helix 2
2
A
72 86Right-handed alpha
Helix 3
3
A
116 124Right-handed alpha
Helix 4
4
A
127 148Right-handed alpha
Helix 5
5
A
156 158Right-handed 310
Helix 6
6
A
174 178Right-handed 310
Helix 7
7
A
179 184Right-handed alpha
Helix 8
8
A
194 198Right-handed 310
Helix 9
9
A
199 204Right-handed alpha
Helix 10
10
A
209 228Right-handed alpha
Helix 11
11
A
236 247Right-handed alpha
Helix 12
12
A
256 267Right-handed alpha
Helix 13
13
A
276 282Right-handed alpha
Helix 14
14
A
304 308Right-handed 310
Helix 15
15
B
64 69Right-handed alpha
Helix 16
16
B
72 86Right-handed alpha
Helix 17
17
B
117 124Right-handed alpha
Helix 18
18
B
127 148Right-handed alpha
Helix 19
19
B
156 158Right-handed 310
Helix 20
20
B
174 178Right-handed 310
Helix 21
21
B
179 184Right-handed alpha
Helix 22
22
B
193 198Right-handed 310
Helix 23
23
B
199 204Right-handed alpha
Helix 24
24
B
209 228Right-handed alpha
Helix 25
25
B
236 247Right-handed alpha
Helix 26
26
B
256 267Right-handed alpha
Helix 27
27
B
276 282Right-handed alpha
Helix 28
28
B
283 288Right-handed alpha
Helix 29
29
C
64 69Right-handed alpha
Helix 30
30
C
72 86Right-handed alpha
Helix 31
31
C
117 124Right-handed alpha
Helix 32
32
C
127 148Right-handed alpha
Helix 33
33
C
156 158Right-handed 310
Helix 34
34
C
174 178Right-handed 310
Helix 35
35
C
179 184Right-handed alpha
Helix 36
36
C
193 198Right-handed 310
Helix 37
37
C
199 205Right-handed alpha
Helix 38
38
C
209 228Right-handed alpha
Helix 39
39
C
236 247Right-handed alpha
Helix 40
40
C
256 267Right-handed alpha
Helix 41
41
C
276 283Right-handed alpha
Helix 42
42
C
304 308Right-handed 310
Helix 43
43
D
64 69Right-handed alpha
Helix 44
44
D
72 86Right-handed alpha
Helix 45
45
D
117 124Right-handed alpha
Helix 46
46
D
127 148Right-handed alpha
Helix 47
47
D
156 158Right-handed 310
Helix 48
48
D
174 178Right-handed 310
Helix 49
49
D
179 184Right-handed alpha
Helix 50
50
D
199 205Right-handed alpha
Helix 51
51
D
209 228Right-handed alpha
Helix 52
52
D
236 247Right-handed alpha
Helix 53
53
D
256 267Right-handed alpha
Helix 54
54
D
276 283Right-handed alpha
Helix 55
55
D
283 288Right-handed alpha
Helix 56
56
D
304 308Right-handed 310
Back to top of page

There are 8 sheets in PDB entry 4CZU. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, A, DB,

There are 6 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
26 28first strand
Strand 2
A
31 39anti-parallel
Strand 3
A
43 50anti-parallel
Strand 4
A
56 63anti-parallel
Strand 5
A
103 108anti-parallel
Strand 6
A
94 99anti-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
A
160 162first strand
Strand 2
A
168 170anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
27 28first strand
Strand 2
B
31 39anti-parallel
Strand 3
B
43 50anti-parallel
Strand 4
B
56 63anti-parallel
Strand 5
B
103 109anti-parallel
Strand 6
B
94 99anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
160 162first strand
Strand 2
B
168 170anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
31 39first strand
Strand 2
C
43 50anti-parallel
Strand 3
C
56 63anti-parallel
Strand 4
C
103 109anti-parallel
Strand 5
C
94 99anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
160 162first strand
Strand 2
C
168 170anti-parallel
Back to list of sheets
Back to top of page

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
D
94 99first strand
Strand 2
D
103 108anti-parallel
Strand 3
D
56 63anti-parallel
Strand 4
D
43 50anti-parallel
Strand 5
D
31 39anti-parallel
Strand 6
D
26 28anti-parallel
Strand 7
D
320 322anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
160 162first strand
Strand 2
D
168 170anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il