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


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 3RCD entry

There are 4 chains in PDB entry 3RCD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 710GLU 1022
B
 ALA 710GLU 1010
C
 ALA 710GLU 1022
D
 ALA 710GLU 1010
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 53 helices in PDB entry 3RCD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
716 718Right-handed 310
Helix 2
2
A
765 773Right-handed alpha
Helix 3
3
A
805 813Right-handed alpha
Helix 4
4
A
818 839Right-handed alpha
Helix 5
5
A
847 849Right-handed 310
Helix 6
6
A
885 889Right-handed 310
Helix 7
7
A
890 896Right-handed alpha
Helix 8
8
A
900 917Right-handed alpha
Helix 9
9
A
929 936Right-handed alpha
Helix 10
10
A
948 959Right-handed alpha
Helix 11
11
A
962 966Right-handed 310
Helix 12
12
A
968 981Right-handed alpha
Helix 13
13
A
982 986Right-handed 310
Helix 14
14
A
1002 1009Right-handed alpha
Helix 15
15
B
716 718Right-handed 310
Helix 16
16
B
763 772Right-handed alpha
Helix 17
17
B
805 813Right-handed alpha
Helix 18
18
B
818 839Right-handed alpha
Helix 19
19
B
847 849Right-handed 310
Helix 20
20
B
890 897Right-handed alpha
Helix 21
21
B
900 917Right-handed alpha
Helix 22
22
B
929 937Right-handed alpha
Helix 23
23
B
948 959Right-handed alpha
Helix 24
24
B
962 966Right-handed 310
Helix 25
25
B
968 981Right-handed alpha
Helix 26
26
B
982 987Right-handed alpha
Helix 27
27
B
1002 1008Right-handed alpha
Helix 28
28
C
716 718Right-handed 310
Helix 29
29
C
765 773Right-handed alpha
Helix 30
30
C
805 814Right-handed alpha
Helix 31
31
C
818 839Right-handed alpha
Helix 32
32
C
847 849Right-handed 310
Helix 33
33
C
885 889Right-handed 310
Helix 34
34
C
890 896Right-handed alpha
Helix 35
35
C
900 917Right-handed alpha
Helix 36
36
C
929 936Right-handed alpha
Helix 37
37
C
948 959Right-handed alpha
Helix 38
38
C
962 966Right-handed 310
Helix 39
39
C
968 981Right-handed alpha
Helix 40
40
C
982 986Right-handed 310
Helix 41
41
C
1002 1009Right-handed alpha
Helix 42
42
D
763 772Right-handed alpha
Helix 43
43
D
805 813Right-handed alpha
Helix 44
44
D
818 839Right-handed alpha
Helix 45
45
D
847 849Right-handed 310
Helix 46
46
D
890 897Right-handed alpha
Helix 47
47
D
900 917Right-handed alpha
Helix 48
48
D
929 937Right-handed alpha
Helix 49
49
D
948 959Right-handed alpha
Helix 50
50
D
962 966Right-handed 310
Helix 51
51
D
968 981Right-handed alpha
Helix 52
52
D
982 987Right-handed alpha
Helix 53
53
D
1002 1008Right-handed alpha
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There are 12 sheets in PDB entry 3RCD. 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 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
714 715first strand
Strand 2
A
785 790parallel
Strand 3
A
794 799anti-parallel
Strand 4
A
748 755anti-parallel
Strand 5
A
732 739anti-parallel
Strand 6
A
720 729anti-parallel
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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
851 855first strand
Strand 2
A
858 861anti-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
939 940first strand
Strand 2
B
712 713anti-parallel
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There are 3 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
720 722first strand
Strand 2
B
733 739anti-parallel
Strand 3
B
727 728anti-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
B
720 722first strand
Strand 2
B
733 739anti-parallel
Strand 3
B
748 754anti-parallel
Strand 4
B
794 799anti-parallel
Strand 5
B
785 790anti-parallel
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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
851 855first strand
Strand 2
B
858 861anti-parallel
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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
C
714 715first strand
Strand 2
C
785 790parallel
Strand 3
C
794 799anti-parallel
Strand 4
C
748 755anti-parallel
Strand 5
C
732 739anti-parallel
Strand 6
C
720 729anti-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
C
851 855first strand
Strand 2
C
858 861anti-parallel
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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
939 940first strand
Strand 2
D
712 713anti-parallel
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There are 3 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
720 722first strand
Strand 2
D
733 739anti-parallel
Strand 3
D
727 728anti-parallel
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There are 5 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
720 722first strand
Strand 2
D
733 739anti-parallel
Strand 3
D
748 754anti-parallel
Strand 4
D
794 799anti-parallel
Strand 5
D
785 790anti-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
D
851 855first strand
Strand 2
D
858 861anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il