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


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 3COJ entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 24 chains in PDB entry 3COJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
X
 LYS 1648PRO 1859
A
 LYS 1648PRO 1859
B
 LYS 1648PRO 1859
C
 LYS 1648PRO 1859
D
 ARG 1649PRO 1859
E
 ARG 1649PRO 1859
F
 ARG 1649PRO 1859
G
 LYS 1648PRO 1859
H
 PRO 1261GLN 1262
H
 PRO 1264GLY 1270
I
 PRO 1261GLN 1262
I
 PRO 1264GLY 1270
J
 PRO 1261GLN 1262
J
 PRO 1264GLY 1270
K
 ASP 1258GLN 1262
K
 PRO 1264GLY 1270
L
 PRO 1261GLN 1262
L
 PRO 1264GLY 1270
M
 PRO 1261GLN 1262
M
 PRO 1264PRO 1267
N
 GLN 1262GLN 1262
N
 PRO 1264PHE 1266
O
 PRO 1261GLN 1262
O
 PRO 1264PRO 1267
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 3COJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
X
1658 1672Right-handed alpha
Helix 2
2
X
1700 1710Right-handed alpha
Helix 3
3
X
1716 1725Right-handed alpha
Helix 4
4
X
1730 1734Right-handed 310
Helix 5
5
X
1747 1755Right-handed alpha
Helix 6
6
X
1776 1787Right-handed alpha
Helix 7
7
X
1794 1798Right-handed 310
Helix 8
8
X
1811 1815Right-handed 310
Helix 9
9
X
1823 1827Right-handed 310
Helix 10
10
X
1835 1845Right-handed alpha
Helix 11
11
X
1850 1854Right-handed 310
Helix 12
12
A
1658 1673Right-handed alpha
Helix 13
13
A
1700 1709Right-handed alpha
Helix 14
14
A
1716 1726Right-handed alpha
Helix 15
15
A
1730 1734Right-handed 310
Helix 16
16
A
1747 1755Right-handed alpha
Helix 17
17
A
1776 1786Right-handed alpha
Helix 18
18
A
1812 1815Right-handed 310
Helix 19
19
A
1820 1822Right-handed 310
Helix 20
20
A
1823 1828Right-handed alpha
Helix 21
21
A
1835 1844Right-handed alpha
Helix 22
22
B
1658 1672Right-handed alpha
Helix 23
23
B
1700 1709Right-handed alpha
Helix 24
24
B
1716 1725Right-handed alpha
Helix 25
25
B
1730 1734Right-handed 310
Helix 26
26
B
1748 1755Right-handed alpha
Helix 27
27
B
1776 1787Right-handed alpha
Helix 28
28
B
1794 1798Right-handed 310
Helix 29
29
B
1823 1828Right-handed alpha
Helix 30
30
B
1835 1845Right-handed alpha
Helix 31
31
B
1850 1854Right-handed 310
Helix 32
32
C
1658 1672Right-handed alpha
Helix 33
33
C
1700 1710Right-handed alpha
Helix 34
34
C
1716 1726Right-handed alpha
Helix 35
35
C
1730 1735Right-handed 310
Helix 36
36
C
1747 1755Right-handed alpha
Helix 37
37
C
1776 1787Right-handed alpha
Helix 38
38
C
1794 1798Right-handed 310
Helix 39
39
C
1835 1844Right-handed alpha
Helix 40
40
D
1658 1672Right-handed alpha
Helix 41
41
D
1700 1709Right-handed alpha
Helix 42
42
D
1716 1725Right-handed alpha
Helix 43
43
D
1730 1734Right-handed 310
Helix 44
44
D
1748 1755Right-handed alpha
Helix 45
45
D
1776 1787Right-handed alpha
Helix 46
46
D
1811 1815Right-handed 310
Helix 47
47
D
1823 1828Right-handed alpha
Helix 48
48
D
1835 1844Right-handed alpha
Helix 49
49
E
1658 1672Right-handed alpha
Helix 50
50
E
1700 1709Right-handed alpha
Helix 51
51
E
1716 1723Right-handed alpha
Helix 52
52
E
1730 1734Right-handed 310
Helix 53
53
E
1747 1755Right-handed alpha
Helix 54
54
E
1776 1787Right-handed alpha
Helix 55
55
E
1823 1828Right-handed alpha
Helix 56
56
E
1835 1844Right-handed alpha
Helix 57
57
F
1658 1672Right-handed alpha
Helix 58
58
F
1700 1709Right-handed alpha
Helix 59
59
F
1716 1726Right-handed alpha
Helix 60
60
F
1730 1735Right-handed 310
Helix 61
61
F
1748 1755Right-handed alpha
Helix 62
62
F
1776 1787Right-handed alpha
Helix 63
63
F
1811 1815Right-handed 310
Helix 64
64
F
1823 1828Right-handed alpha
Helix 65
65
F
1835 1845Right-handed alpha
Helix 66
66
G
1658 1670Right-handed alpha
Helix 67
67
G
1700 1709Right-handed alpha
Helix 68
68
G
1716 1726Right-handed alpha
Helix 69
69
G
1730 1735Right-handed 310
Helix 70
70
G
1748 1755Right-handed alpha
Helix 71
71
G
1756 1758Right-handed 310
Helix 72
72
G
1776 1787Right-handed alpha
Helix 73
73
G
1835 1845Right-handed alpha
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There are 16 sheets in PDB entry 3COJ. 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, P,

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
X
1675 1676first strand
Strand 2
X
1651 1655parallel
Strand 3
X
1686 1689parallel
Strand 4
X
1712 1715parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
1790 1792first strand
Strand 2
X
1764 1768parallel
Strand 3
X
1805 1810parallel
Strand 4
X
1832 1834parallel
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There are 4 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
1675 1676first strand
Strand 2
A
1651 1655parallel
Strand 3
A
1686 1689parallel
Strand 4
A
1712 1715parallel
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There are 4 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
1790 1792first strand
Strand 2
A
1764 1769parallel
Strand 3
A
1805 1810parallel
Strand 4
A
1832 1834parallel
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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
1675 1676first strand
Strand 2
B
1651 1655parallel
Strand 3
B
1684 1689parallel
Strand 4
B
1712 1715parallel
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There are 4 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
1790 1792first strand
Strand 2
B
1764 1768parallel
Strand 3
B
1805 1810parallel
Strand 4
B
1832 1834parallel
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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
C
1675 1677first strand
Strand 2
C
1651 1655parallel
Strand 3
C
1686 1689parallel
Strand 4
C
1712 1715parallel
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There are 4 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
1790 1791first strand
Strand 2
C
1764 1768parallel
Strand 3
C
1805 1810parallel
Strand 4
C
1832 1834parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1675 1676first strand
Strand 2
D
1651 1655parallel
Strand 3
D
1684 1689parallel
Strand 4
D
1712 1715parallel
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There are 4 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
1790 1791first strand
Strand 2
D
1764 1768parallel
Strand 3
D
1805 1810parallel
Strand 4
D
1832 1834parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
1675 1677first strand
Strand 2
E
1651 1655parallel
Strand 3
E
1686 1689parallel
Strand 4
E
1712 1715parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
1790 1792first strand
Strand 2
E
1764 1768parallel
Strand 3
E
1805 1810parallel
Strand 4
E
1832 1834parallel
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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
F
1675 1677first strand
Strand 2
F
1651 1655parallel
Strand 3
F
1684 1689parallel
Strand 4
F
1712 1715parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
1790 1791first strand
Strand 2
F
1764 1768parallel
Strand 3
F
1805 1810parallel
Strand 4
F
1832 1834parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
1675 1677first strand
Strand 2
G
1651 1655parallel
Strand 3
G
1686 1689parallel
Strand 4
G
1712 1715parallel
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There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
1791 1792first strand
Strand 2
G
1764 1767parallel
Strand 3
G
1805 1810parallel
Strand 4
G
1832 1834parallel
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