Analysis of interatomic Contacts of Structural Units in PDB entry:
1F51


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 1F51 entry

There are 8 chains in PDB entry 1F51 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 12ASP 192
B
 ASN 211ASP 392
C
 ILE 412ASP 592
D
 ASN 611ASP 792
E
 ASN 1203LEU 1321
F
 ASN 1003LEU 1121
G
 ASN 1603LEU 1721
H
 ASN 1403LEU 1521
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 49 helices in PDB entry 1F51. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 45Right-handed alpha
Helix 2
2
A
47 69Right-handed alpha
Helix 3
3
A
73 83Right-handed alpha
Helix 4
4
A
84 86Right-handed 310
Helix 5
5
A
102 105Right-handed 310
Helix 6
6
A
106 122Right-handed alpha
Helix 7
7
A
158 161Right-handed 310
Helix 8
8
A
162 167Right-handed alpha
Helix 9
9
B
216 245Right-handed alpha
Helix 10
10
B
247 270Right-handed alpha
Helix 11
11
B
273 283Right-handed alpha
Helix 12
12
B
284 286Right-handed 310
Helix 13
13
B
303 305Right-handed 310
Helix 14
14
B
306 325Right-handed alpha
Helix 15
15
B
358 362Right-handed 310
Helix 16
16
C
419 446Right-handed alpha
Helix 17
17
C
447 469Right-handed alpha
Helix 18
18
C
473 482Right-handed alpha
Helix 19
19
C
503 505Right-handed 310
Helix 20
20
C
506 525Right-handed alpha
Helix 21
21
C
558 563Right-handed 310
Helix 22
22
D
618 645Right-handed alpha
Helix 23
23
D
647 670Right-handed alpha
Helix 24
24
D
673 683Right-handed alpha
Helix 25
25
D
684 686Right-handed 310
Helix 26
26
D
702 705Right-handed 310
Helix 27
27
D
706 725Right-handed alpha
Helix 28
28
D
758 761Right-handed 310
Helix 29
29
D
762 769Right-handed alpha
Helix 30
30
E
1212 1224Right-handed alpha
Helix 31
31
E
1235 1247Right-handed alpha
Helix 32
32
E
1261 1273Right-handed alpha
Helix 33
33
E
1286 1295Right-handed alpha
Helix 34
34
E
1307 1317Right-handed alpha
Helix 35
35
F
1012 1024Right-handed alpha
Helix 36
36
F
1035 1046Right-handed alpha
Helix 37
37
F
1063 1073Right-handed alpha
Helix 38
38
F
1086 1094Right-handed alpha
Helix 39
39
F
1107 1119Right-handed alpha
Helix 40
40
G
1612 1623Right-handed alpha
Helix 41
41
G
1635 1646Right-handed alpha
Helix 42
42
G
1663 1671Right-handed alpha
Helix 43
43
G
1689 1694Right-handed alpha
Helix 44
44
G
1707 1709Right-handed 310
Helix 45
45
G
1710 1718Right-handed alpha
Helix 46
46
H
1412 1423Right-handed alpha
Helix 47
47
H
1435 1445Right-handed alpha
Helix 48
48
H
1463 1471Right-handed alpha
Helix 49
49
H
1488 1496Right-handed alpha
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There are 8 sheets in PDB entry 1F51. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
91 97first strand
Strand 2
A
132 138parallel
Strand 3
A
146 153anti-parallel
Strand 4
A
184 191anti-parallel
Strand 5
A
174 180anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
291 297first strand
Strand 2
B
332 338parallel
Strand 3
B
346 353anti-parallel
Strand 4
B
384 391anti-parallel
Strand 5
B
374 380anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
490 497first strand
Strand 2
C
531 538parallel
Strand 3
C
546 553anti-parallel
Strand 4
C
584 591anti-parallel
Strand 5
C
577 580anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
691 697first strand
Strand 2
D
732 738parallel
Strand 3
D
746 753anti-parallel
Strand 4
D
784 791anti-parallel
Strand 5
D
774 780anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
1229 1231first strand
Strand 2
E
1205 1209parallel
Strand 3
E
1250 1254parallel
Strand 4
E
1277 1283parallel
Strand 5
E
1302 1304parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
1028 1033first strand
Strand 2
F
1004 1009parallel
Strand 3
F
1050 1054parallel
Strand 4
F
1078 1082parallel
Strand 5
F
1098 1103parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
1629 1632first strand
Strand 2
G
1605 1609parallel
Strand 3
G
1651 1654parallel
Strand 4
G
1678 1681parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
1429 1433first strand
Strand 2
H
1405 1409parallel
Strand 3
H
1451 1454parallel
Strand 4
H
1478 1482parallel
Strand 5
H
1501 1503parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il