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


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 3STF entry

There are 4 chains in PDB entry 3STF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 276
B
 MET 1THR 278
C
 MET 1LEU 277
D
 MET 1ILE 276
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 45 helices in PDB entry 3STF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
27 46Right-handed alpha
Helix 2
2
A
70 86Right-handed alpha
Helix 3
3
A
95 97Right-handed 310
Helix 4
4
A
98 106Right-handed alpha
Helix 5
5
A
118 128Right-handed alpha
Helix 6
6
A
141 143Right-handed 310
Helix 7
7
A
144 155Right-handed alpha
Helix 8
8
A
178 188Right-handed alpha
Helix 9
9
A
197 202Right-handed alpha
Helix 10
10
A
213 227Right-handed alpha
Helix 11
11
A
255 273Right-handed alpha
Helix 12
12
B
27 45Right-handed alpha
Helix 13
13
B
70 86Right-handed alpha
Helix 14
14
B
95 97Right-handed 310
Helix 15
15
B
98 104Right-handed alpha
Helix 16
16
B
112 116Right-handed 310
Helix 17
17
B
118 128Right-handed alpha
Helix 18
18
B
141 143Right-handed 310
Helix 19
19
B
144 155Right-handed alpha
Helix 20
20
B
178 188Right-handed alpha
Helix 21
21
B
214 227Right-handed alpha
Helix 22
22
B
255 273Right-handed alpha
Helix 23
23
C
27 46Right-handed alpha
Helix 24
24
C
70 86Right-handed alpha
Helix 25
25
C
95 97Right-handed 310
Helix 26
26
C
98 106Right-handed alpha
Helix 27
27
C
112 116Right-handed 310
Helix 28
28
C
118 127Right-handed alpha
Helix 29
29
C
141 143Right-handed 310
Helix 30
30
C
144 155Right-handed alpha
Helix 31
31
C
179 188Right-handed alpha
Helix 32
32
C
214 227Right-handed alpha
Helix 33
33
C
256 274Right-handed alpha
Helix 34
34
D
27 46Right-handed alpha
Helix 35
35
D
70 86Right-handed alpha
Helix 36
36
D
95 97Right-handed 310
Helix 37
37
D
98 104Right-handed alpha
Helix 38
38
D
112 116Right-handed 310
Helix 39
39
D
118 128Right-handed alpha
Helix 40
40
D
141 143Right-handed 310
Helix 41
41
D
144 155Right-handed alpha
Helix 42
42
D
179 188Right-handed alpha
Helix 43
43
D
197 202Right-handed alpha
Helix 44
44
D
214 227Right-handed alpha
Helix 45
45
D
255 274Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 3STF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
3 5first strand
Strand 2
A
8 10anti-parallel
Back to list of sheets
Back to top of page

There are 9 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
17 24first strand
Strand 2
A
49 54parallel
Strand 3
A
89 92parallel
Strand 4
A
108 111parallel
Strand 5
A
131 135parallel
Strand 6
A
160 164parallel
Strand 7
A
193 196parallel
Strand 8
A
232 234parallel
Strand 9
A
17 24parallel
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
167 168first strand
Strand 2
A
174 175anti-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
B
3 5first strand
Strand 2
B
8 10anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 24first strand
Strand 2
B
49 54parallel
Strand 3
B
89 92parallel
Strand 4
B
108 111parallel
Strand 5
B
131 135parallel
Strand 6
B
160 164parallel
Strand 7
B
193 196parallel
Strand 8
B
232 234parallel
Strand 9
B
17 24parallel
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
B
167 168first strand
Strand 2
B
174 175anti-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
C
3 5first strand
Strand 2
C
8 10anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
17 24first strand
Strand 2
C
49 54parallel
Strand 3
C
89 92parallel
Strand 4
C
108 111parallel
Strand 5
C
131 135parallel
Strand 6
C
160 164parallel
Strand 7
C
193 196parallel
Strand 8
C
232 236parallel
Strand 9
C
17 24parallel
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
C
167 168first strand
Strand 2
C
174 175anti-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
D
3 5first strand
Strand 2
D
8 10anti-parallel
Back to list of sheets
Back to top of page

There are 9 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
17 24first strand
Strand 2
D
49 54parallel
Strand 3
D
89 92parallel
Strand 4
D
108 111parallel
Strand 5
D
131 135parallel
Strand 6
D
160 164parallel
Strand 7
D
193 196parallel
Strand 8
D
232 234parallel
Strand 9
D
17 24parallel
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
D
167 168first strand
Strand 2
D
174 175anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il