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


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 2RFC entry

There are 4 chains in PDB entry 2RFC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 12SER 352
B
 LEU 12SER 352
C
 LEU 12SER 352
D
 LEU 12SER 352
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
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There are 73 helices in PDB entry 2RFC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 36Right-handed alpha
Helix 2
2
A
54 58Right-handed 310
Helix 3
3
A
60 70Right-handed alpha
Helix 4
4
A
71 75Right-handed 310
Helix 5
5
A
76 81Right-handed alpha
Helix 6
6
A
83 95Right-handed alpha
Helix 7
7
A
102 107Right-handed alpha
Helix 8
8
A
109 121Right-handed alpha
Helix 9
9
A
126 138Right-handed alpha
Helix 10
10
A
143 145Right-handed 310
Helix 11
11
A
146 163Right-handed alpha
Helix 12
12
A
167 174Right-handed alpha
Helix 13
13
A
183 199Right-handed alpha
Helix 14
14
A
201 216Right-handed alpha
Helix 15
15
A
219 226Right-handed alpha
Helix 16
16
A
226 238Right-handed alpha
Helix 17
17
A
269 274Right-handed alpha
Helix 18
18
A
306 323Right-handed alpha
Helix 19
19
B
26 36Right-handed alpha
Helix 20
20
B
54 58Right-handed 310
Helix 21
21
B
60 70Right-handed alpha
Helix 22
22
B
71 76Right-handed 310
Helix 23
23
B
77 82Right-handed alpha
Helix 24
24
B
83 95Right-handed alpha
Helix 25
25
B
96 99Right-handed 310
Helix 26
26
B
109 121Right-handed alpha
Helix 27
27
B
126 139Right-handed alpha
Helix 28
28
B
145 161Right-handed alpha
Helix 29
29
B
167 175Right-handed alpha
Helix 30
30
B
183 216Right-handed alpha
Helix 31
31
B
219 226Right-handed alpha
Helix 32
32
B
226 238Right-handed alpha
Helix 33
33
B
269 274Right-handed alpha
Helix 34
34
B
275 280Right-handed 310
Helix 35
35
B
306 325Right-handed alpha
Helix 36
36
C
27 36Right-handed alpha
Helix 37
37
C
54 59Right-handed 310
Helix 38
38
C
60 69Right-handed alpha
Helix 39
39
C
70 71Right-handed 310
Helix 40
40
C
72 75Right-handed 310
Helix 41
41
C
76 82Right-handed alpha
Helix 42
42
C
83 96Right-handed alpha
Helix 43
43
C
102 107Right-handed alpha
Helix 44
44
C
109 121Right-handed alpha
Helix 45
45
C
123 125Right-handed 310
Helix 46
46
C
126 138Right-handed alpha
Helix 47
47
C
145 163Right-handed alpha
Helix 48
48
C
167 174Right-handed alpha
Helix 49
49
C
183 200Right-handed alpha
Helix 50
50
C
200 216Right-handed alpha
Helix 51
51
C
219 225Right-handed alpha
Helix 52
52
C
226 238Right-handed alpha
Helix 53
53
C
269 274Right-handed alpha
Helix 54
54
C
306 325Right-handed alpha
Helix 55
55
D
26 36Right-handed alpha
Helix 56
56
D
54 58Right-handed 310
Helix 57
57
D
60 70Right-handed alpha
Helix 58
58
D
71 76Right-handed 310
Helix 59
59
D
78 82Right-handed 310
Helix 60
60
D
83 96Right-handed alpha
Helix 61
61
D
102 107Right-handed alpha
Helix 62
62
D
109 121Right-handed alpha
Helix 63
63
D
123 125Right-handed 310
Helix 64
64
D
126 135Right-handed alpha
Helix 65
65
D
136 139Right-handed 310
Helix 66
66
D
143 164Right-handed alpha
Helix 67
67
D
167 174Right-handed alpha
Helix 68
68
D
183 199Right-handed alpha
Helix 69
69
D
199 216Right-handed alpha
Helix 70
70
D
219 226Right-handed alpha
Helix 71
71
D
226 238Right-handed alpha
Helix 72
72
D
270 274Right-handed alpha
Helix 73
73
D
306 322Right-handed alpha
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There are 15 sheets in PDB entry 2RFC. 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,

There are 3 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
17 18first strand
Strand 2
A
21 24anti-parallel
Strand 3
A
266 268parallel
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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
40 41first strand
Strand 2
A
248 249anti-parallel
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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
253 255first strand
Strand 2
A
258 260anti-parallel
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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
336 337first strand
Strand 2
A
346 348anti-parallel
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There are 3 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
16 18first strand
Strand 2
B
21 24anti-parallel
Strand 3
B
266 268parallel
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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
40 41first strand
Strand 2
B
248 249anti-parallel
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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
254 255first strand
Strand 2
B
258 259anti-parallel
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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
B
336 337first strand
Strand 2
B
346 348anti-parallel
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There are 3 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
16 18first strand
Strand 2
C
21 24anti-parallel
Strand 3
C
266 268parallel
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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
C
40 41first strand
Strand 2
C
248 249anti-parallel
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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
C
254 255first strand
Strand 2
C
258 259anti-parallel
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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
C
336 337first strand
Strand 2
C
346 348anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
22 24first strand
Strand 2
D
265 269parallel
Strand 3
D
243 249anti-parallel
Strand 4
D
40 41anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
253 254first strand
Strand 2
D
259 260anti-parallel
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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
D
336 337first strand
Strand 2
D
346 348anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il