Analysis of interatomic Contacts of Structural Units in PDB entry:
3D4O


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 3D4O entry

There are 4 chains in PDB entry 3D4O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0PRO 291
B
 GLY 0PRO 291
C
 GLY 0GLU 290
D
 GLY 0GLU 290
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 53 helices in PDB entry 3D4O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
49 53Right-handed 310
Helix 3
3
A
54 58Right-handed 310
Helix 4
4
A
86 92Right-handed alpha
Helix 5
5
A
105 116Right-handed alpha
Helix 6
6
A
125 148Right-handed alpha
Helix 7
7
A
163 176Right-handed alpha
Helix 8
8
A
186 196Right-handed alpha
Helix 9
9
A
205 210Right-handed alpha
Helix 10
10
A
226 233Right-handed alpha
Helix 11
11
A
250 258Right-handed alpha
Helix 12
12
A
266 272Right-handed alpha
Helix 13
13
A
272 289Right-handed alpha
Helix 14
14
B
13 26Right-handed alpha
Helix 15
15
B
49 53Right-handed 310
Helix 16
16
B
54 58Right-handed 310
Helix 17
17
B
86 92Right-handed alpha
Helix 18
18
B
105 116Right-handed alpha
Helix 19
19
B
125 148Right-handed alpha
Helix 20
20
B
163 176Right-handed alpha
Helix 21
21
B
186 196Right-handed alpha
Helix 22
22
B
205 210Right-handed alpha
Helix 23
23
B
226 233Right-handed alpha
Helix 24
24
B
250 257Right-handed alpha
Helix 25
25
B
266 272Right-handed alpha
Helix 26
26
B
272 290Right-handed alpha
Helix 27
27
C
13 26Right-handed alpha
Helix 28
28
C
49 53Right-handed 310
Helix 29
29
C
54 58Right-handed 310
Helix 30
30
C
86 92Right-handed alpha
Helix 31
31
C
105 116Right-handed alpha
Helix 32
32
C
125 148Right-handed alpha
Helix 33
33
C
163 176Right-handed alpha
Helix 34
34
C
186 196Right-handed alpha
Helix 35
35
C
205 210Right-handed alpha
Helix 36
36
C
226 233Right-handed alpha
Helix 37
37
C
250 257Right-handed alpha
Helix 38
38
C
266 272Right-handed alpha
Helix 39
39
C
272 289Right-handed alpha
Helix 40
40
D
15 26Right-handed alpha
Helix 41
41
D
49 53Right-handed 310
Helix 42
42
D
54 58Right-handed 310
Helix 43
43
D
86 91Right-handed alpha
Helix 44
44
D
105 116Right-handed alpha
Helix 45
45
D
125 147Right-handed alpha
Helix 46
46
D
163 176Right-handed alpha
Helix 47
47
D
186 196Right-handed alpha
Helix 48
48
D
205 210Right-handed alpha
Helix 49
49
D
211 213Right-handed 310
Helix 50
50
D
226 233Right-handed alpha
Helix 51
51
D
250 258Right-handed alpha
Helix 52
52
D
266 272Right-handed alpha
Helix 53
53
D
272 290Right-handed alpha
Back to top of page

There are 9 sheets in PDB entry 3D4O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 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
46 48first strand
Strand 2
A
29 33parallel
Strand 3
A
6 10parallel
Strand 4
A
60 62parallel
Strand 5
A
98 101parallel
Strand 6
A
118 121parallel
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
A
199 202first strand
Strand 2
A
179 184parallel
Strand 3
A
156 160parallel
Strand 4
A
215 218parallel
Strand 5
A
238 241parallel
Strand 6
A
260 263parallel
Back to list of sheets
Back to top of page

There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
45 48first strand
Strand 2
B
29 33parallel
Strand 3
B
6 10parallel
Strand 4
B
60 62parallel
Strand 5
B
98 101parallel
Strand 6
B
118 121parallel
Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
199 202first strand
Strand 2
B
179 184parallel
Strand 3
B
156 160parallel
Strand 4
B
215 218parallel
Strand 5
B
238 241parallel
Strand 6
B
260 263parallel
Back to list of sheets
Back to top of page

There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
45 48first strand
Strand 2
C
29 33parallel
Strand 3
C
6 10parallel
Strand 4
C
60 62parallel
Strand 5
C
98 101parallel
Strand 6
C
118 121parallel
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
C
199 202first strand
Strand 2
C
179 184parallel
Strand 3
C
156 160parallel
Strand 4
C
215 218parallel
Strand 5
C
238 241parallel
Strand 6
C
260 263parallel
Back to list of sheets
Back to top of page

There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
45 47first strand
Strand 2
D
29 33parallel
Strand 3
D
6 10parallel
Strand 4
D
60 62parallel
Strand 5
D
98 101parallel
Strand 6
D
118 121parallel
Back to list of sheets
Back to top of page

There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
73 74first strand
Strand 2
D
83 84anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
199 202first strand
Strand 2
D
179 184parallel
Strand 3
D
156 160parallel
Strand 4
D
215 218parallel
Strand 5
D
238 241parallel
Strand 6
D
260 263parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il