Analysis of interatomic Contacts of Structural Units in PDB entry:
7MEX


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 7MEX entry

There are 4 chains in PDB entry 7MEX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 MET 1CYS 76
B
 THR 3ASP 152
D
 ARG 1LYS 17
A
 GLY 9ILE 1812
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 98 helices in PDB entry 7MEX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
22 35Right-handed alpha
Helix 2
AA2
C
56 60Right-handed 310
Helix 3
AA3
B
4 19Right-handed alpha
Helix 4
AA4
B
101 113Right-handed alpha
Helix 5
AA5
B
123 133Right-handed alpha
Helix 6
AA6
B
133 150Right-handed alpha
Helix 7
AA7
A
10 21Right-handed alpha
Helix 8
AA8
A
33 57Right-handed alpha
Helix 9
AA9
A
58 61Right-handed 310
Helix 10
AB1
A
62 67Right-handed alpha
Helix 11
AB2
A
87 92Right-handed alpha
Helix 12
AB3
A
92 98Right-handed alpha
Helix 13
AB4
A
153 157Right-handed 310
Helix 14
AB5
A
189 194Right-handed alpha
Helix 15
AB6
A
216 240Right-handed alpha
Helix 16
AB7
A
245 262Right-handed alpha
Helix 17
AB8
A
264 276Right-handed alpha
Helix 18
AB9
A
322 334Right-handed alpha
Helix 19
AC1
A
342 349Right-handed alpha
Helix 20
AC2
A
361 369Right-handed alpha
Helix 21
AC3
A
370 375Right-handed alpha
Helix 22
AC4
A
383 403Right-handed alpha
Helix 23
AC5
A
407 424Right-handed alpha
Helix 24
AC6
A
435 443Right-handed alpha
Helix 25
AC7
A
444 447Right-handed 310
Helix 26
AC8
A
455 459Right-handed 310
Helix 27
AC9
A
476 480Right-handed 310
Helix 28
AD1
A
501 509Right-handed alpha
Helix 29
AD2
A
510 512Right-handed 310
Helix 30
AD3
A
514 532Right-handed alpha
Helix 31
AD4
A
535 546Right-handed alpha
Helix 32
AD5
A
546 556Right-handed alpha
Helix 33
AD6
A
560 564Right-handed 310
Helix 34
AD7
A
565 573Right-handed alpha
Helix 35
AD8
A
576 585Right-handed alpha
Helix 36
AD9
A
587 601Right-handed alpha
Helix 37
AE1
A
623 642Right-handed alpha
Helix 38
AE2
A
647 650Right-handed 310
Helix 39
AE3
A
651 664Right-handed alpha
Helix 40
AE4
A
685 710Right-handed alpha
Helix 41
AE5
A
715 732Right-handed alpha
Helix 42
AE6
A
760 773Right-handed alpha
Helix 43
AE7
A
774 781Right-handed alpha
Helix 44
AE8
A
788 807Right-handed alpha
Helix 45
AE9
A
814 825Right-handed alpha
Helix 46
AF1
A
831 846Right-handed alpha
Helix 47
AF2
A
850 862Right-handed alpha
Helix 48
AF3
A
864 869Right-handed alpha
Helix 49
AF4
A
873 877Right-handed 310
Helix 50
AF5
A
879 881Right-handed 310
Helix 51
AF6
A
882 900Right-handed alpha
Helix 52
AF7
A
909 927Right-handed alpha
Helix 53
AF8
A
933 940Right-handed alpha
Helix 54
AF9
A
941 945Right-handed 310
Helix 55
AG1
A
947 958Right-handed alpha
Helix 56
AG2
A
977 983Right-handed 310
Helix 57
AG3
A
987 991Right-handed 310
Helix 58
AG4
A
995 1007Right-handed alpha
Helix 59
AG5
A
1028 1034Right-handed 310
Helix 60
AG6
A
1035 1040Right-handed alpha
Helix 61
AG7
A
1040 1058Right-handed alpha
Helix 62
AG8
A
1062 1082Right-handed alpha
Helix 63
AG9
A
1088 1093Right-handed alpha
Helix 64
AH1
A
1094 1104Right-handed alpha
Helix 65
AH2
A
1111 1129Right-handed alpha
Helix 66
AH3
A
1129 1141Right-handed alpha
Helix 67
AH4
A
1141 1153Right-handed alpha
Helix 68
AH5
A
1164 1194Right-handed alpha
Helix 69
AH6
A
1251 1256Right-handed alpha
Helix 70
AH7
A
1273 1284Right-handed alpha
Helix 71
AH8
A
1301 1311Right-handed alpha
Helix 72
AH9
A
1344 1351Right-handed alpha
Helix 73
AI1
A
1354 1359Right-handed alpha
Helix 74
AI2
A
1360 1362Right-handed 310
Helix 75
AI3
A
1366 1384Right-handed alpha
Helix 76
AI4
A
1388 1394Right-handed alpha
Helix 77
AI5
A
1398 1400Right-handed 310
Helix 78
AI6
A
1401 1421Right-handed alpha
Helix 79
AI7
A
1422 1424Right-handed 310
Helix 80
AI8
A
1435 1456Right-handed alpha
Helix 81
AI9
A
1477 1489Right-handed alpha
Helix 82
AJ1
A
1493 1514Right-handed alpha
Helix 83
AJ2
A
1521 1534Right-handed alpha
Helix 84
AJ3
A
1540 1551Right-handed alpha
Helix 85
AJ4
A
1561 1594Right-handed alpha
Helix 86
AJ5
A
1609 1614Right-handed alpha
Helix 87
AJ6
A
1619 1630Right-handed alpha
Helix 88
AJ7
A
1634 1641Right-handed alpha
Helix 89
AJ8
A
1648 1652Right-handed 310
Helix 90
AJ9
A
1672 1677Right-handed alpha
Helix 91
AK1
A
1693 1697Right-handed 310
Helix 92
AK2
A
1715 1720Right-handed alpha
Helix 93
AK3
A
1720 1725Right-handed alpha
Helix 94
AK4
A
1767 1772Right-handed alpha
Helix 95
AK5
A
1773 1775Right-handed 310
Helix 96
AK6
A
1780 1793Right-handed alpha
Helix 97
AK7
A
1795 1805Right-handed alpha
Helix 98
AK8
A
1805 1812Right-handed alpha
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There are 13 sheets in PDB entry 7MEX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
12 16first strand
Strand 2
C
2 6anti-parallel
Strand 3
C
66 71parallel
Strand 4
C
41 45anti-parallel
Strand 5
C
48 49anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 28first strand
Strand 2
B
35 41anti-parallel
Strand 3
B
52 58anti-parallel
Strand 4
B
69 72anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
132 136first strand
Strand 2
A
162 166anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
352 360first strand
Strand 2
A
309 316anti-parallel
Strand 3
A
377 382anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
605 607first strand
Strand 2
A
610 612anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
737 738first strand
Strand 2
A
746 747anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
931 932first strand
Strand 2
A
972 975anti-parallel
Strand 3
A
959 962anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1232 1233first strand
Strand 2
A
1299 1300anti-parallel
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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1290 1294first strand
Strand 2
A
1235 1240anti-parallel
Strand 3
A
1329 1330anti-parallel
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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1318 1319first strand
Strand 2
A
1326 1327anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1603 1604first strand
Strand 2
A
1607 1608anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1709 1711first strand
Strand 2
A
1700 1703anti-parallel
Strand 3
A
1731 1736anti-parallel
Strand 4
A
1741 1746anti-parallel
Strand 5
A
1751 1756anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1759 1761first strand
Strand 2
A
1777 1779anti-parallel
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