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


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 1RIF entry

There are 2 chains in PDB entry 1RIF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 282
B
 MET 1PRO 282
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 32 helices in PDB entry 1RIF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 29Right-handed alpha
Helix 2
2
A
39 44Right-handed alpha
Helix 3
3
A
63 66Right-handed 310
Helix 4
4
A
67 75Right-handed alpha
Helix 5
5
A
83 87Right-handed 310
Helix 6
6
A
92 102Right-handed alpha
Helix 7
7
A
115 129Right-handed alpha
Helix 8
8
A
140 156Right-handed alpha
Helix 9
9
A
166 180Right-handed alpha
Helix 10
10
A
184 186Right-handed 310
Helix 11
11
A
211 216Right-handed alpha
Helix 12
12
A
217 218Right-handed 310
Helix 13
13
A
219 224Right-handed 310
Helix 14
14
A
234 237Right-handed 310
Helix 15
15
A
238 246Right-handed alpha
Helix 16
16
A
268 277Right-handed alpha
Helix 17
17
B
18 29Right-handed alpha
Helix 18
18
B
39 44Right-handed alpha
Helix 19
19
B
63 66Right-handed 310
Helix 20
20
B
67 76Right-handed alpha
Helix 21
21
B
83 87Right-handed 310
Helix 22
22
B
92 102Right-handed alpha
Helix 23
23
B
115 129Right-handed alpha
Helix 24
24
B
136 139Right-handed 310
Helix 25
25
B
140 156Right-handed alpha
Helix 26
26
B
167 180Right-handed alpha
Helix 27
27
B
184 186Right-handed 310
Helix 28
28
B
212 217Right-handed alpha
Helix 29
29
B
219 224Right-handed alpha
Helix 30
30
B
234 237Right-handed 310
Helix 31
31
B
238 246Right-handed alpha
Helix 32
32
B
268 277Right-handed alpha
Back to top of page

There are 8 sheets in PDB entry 1RIF. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 4 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
59 61first strand
Strand 2
A
12 16anti-parallel
Strand 3
A
3 8anti-parallel
Strand 4
A
79 81parallel
Back to list of sheets
Back to top of page

There are 2 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
30 32first strand
Strand 2
A
50 52anti-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
106 107first strand
Strand 2
A
110 111anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
188 190first strand
Strand 2
A
207 210parallel
Strand 3
A
159 163parallel
Strand 4
A
226 232parallel
Strand 5
A
254 258parallel
Strand 6
A
130 133parallel
Strand 7
A
278 280parallel
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
B
59 61first strand
Strand 2
B
12 16anti-parallel
Strand 3
B
3 8anti-parallel
Strand 4
B
79 81parallel
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
30 32first strand
Strand 2
B
50 52anti-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
105 106first strand
Strand 2
B
111 112anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
188 190first strand
Strand 2
B
207 211parallel
Strand 3
B
159 164parallel
Strand 4
B
226 232parallel
Strand 5
B
254 259parallel
Strand 6
B
130 134parallel
Strand 7
B
279 280parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il