Analysis of interatomic Contacts of Structural Units in PDB entry:
9MEC


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 9MEC entry

There are 4 chains in PDB entry 9MEC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 5GLU 426
B
 GLU 4GLU 426
C
 GLU 4GLU 426
D
 ALA 5LYS 46
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 95 helices in PDB entry 9MEC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
19 34Right-handed alpha
Helix 2
AA2
A
52 59Right-handed alpha
Helix 3
AA3
A
64 69Right-handed alpha
Helix 4
AA4
A
70 74Right-handed 310
Helix 5
AA5
A
89 103Right-handed alpha
Helix 6
AA6
A
113 126Right-handed alpha
Helix 7
AA7
A
155 177Right-handed alpha
Helix 8
AA8
A
191 202Right-handed alpha
Helix 9
AA9
A
208 212Right-handed 310
Helix 10
AB1
A
218 236Right-handed alpha
Helix 11
AB2
A
248 253Right-handed alpha
Helix 12
AB3
A
254 262Right-handed alpha
Helix 13
AB4
A
276 280Right-handed 310
Helix 14
AB5
A
281 295Right-handed alpha
Helix 15
AB6
A
296 298Right-handed 310
Helix 16
AB7
A
307 311Right-handed 310
Helix 17
AB8
A
316 336Right-handed alpha
Helix 18
AB9
A
356 359Right-handed 310
Helix 19
AC1
A
375 384Right-handed alpha
Helix 20
AC2
A
389 394Right-handed alpha
Helix 21
AC3
A
395 406Right-handed alpha
Helix 22
AC4
A
409 418Right-handed alpha
Helix 23
AC5
A
419 423Right-handed 310
Helix 24
AC6
B
19 34Right-handed alpha
Helix 25
AC7
B
52 59Right-handed alpha
Helix 26
AC8
B
64 69Right-handed alpha
Helix 27
AC9
B
70 74Right-handed 310
Helix 28
AD1
B
85 88Right-handed 310
Helix 29
AD2
B
89 103Right-handed alpha
Helix 30
AD3
B
113 126Right-handed alpha
Helix 31
AD4
B
155 177Right-handed alpha
Helix 32
AD5
B
191 202Right-handed alpha
Helix 33
AD6
B
208 212Right-handed 310
Helix 34
AD7
B
218 236Right-handed alpha
Helix 35
AD8
B
247 252Right-handed alpha
Helix 36
AD9
B
254 262Right-handed alpha
Helix 37
AE1
B
276 280Right-handed 310
Helix 38
AE2
B
281 295Right-handed alpha
Helix 39
AE3
B
296 298Right-handed 310
Helix 40
AE4
B
307 312Right-handed alpha
Helix 41
AE5
B
316 336Right-handed alpha
Helix 42
AE6
B
355 359Right-handed alpha
Helix 43
AE7
B
375 384Right-handed alpha
Helix 44
AE8
B
389 395Right-handed alpha
Helix 45
AE9
B
395 406Right-handed alpha
Helix 46
AF1
B
409 418Right-handed alpha
Helix 47
AF2
B
419 423Right-handed 310
Helix 48
AF3
C
19 34Right-handed alpha
Helix 49
AF4
C
52 59Right-handed alpha
Helix 50
AF5
C
64 69Right-handed alpha
Helix 51
AF6
C
70 74Right-handed 310
Helix 52
AF7
C
85 88Right-handed 310
Helix 53
AF8
C
89 103Right-handed alpha
Helix 54
AF9
C
113 126Right-handed alpha
Helix 55
AG1
C
155 177Right-handed alpha
Helix 56
AG2
C
191 202Right-handed alpha
Helix 57
AG3
C
208 212Right-handed 310
Helix 58
AG4
C
218 236Right-handed alpha
Helix 59
AG5
C
247 252Right-handed alpha
Helix 60
AG6
C
254 262Right-handed alpha
Helix 61
AG7
C
276 280Right-handed 310
Helix 62
AG8
C
281 295Right-handed alpha
Helix 63
AG9
C
296 298Right-handed 310
Helix 64
AH1
C
307 311Right-handed 310
Helix 65
AH2
C
316 336Right-handed alpha
Helix 66
AH3
C
355 359Right-handed alpha
Helix 67
AH4
C
375 384Right-handed alpha
Helix 68
AH5
C
389 394Right-handed alpha
Helix 69
AH6
C
395 406Right-handed alpha
Helix 70
AH7
C
409 418Right-handed alpha
Helix 71
AH8
C
419 423Right-handed 310
Helix 72
AH9
D
19 34Right-handed alpha
Helix 73
AI1
D
52 58Right-handed alpha
Helix 74
AI2
D
64 69Right-handed alpha
Helix 75
AI3
D
70 74Right-handed 310
Helix 76
AI4
D
85 88Right-handed 310
Helix 77
AI5
D
89 103Right-handed alpha
Helix 78
AI6
D
113 126Right-handed alpha
Helix 79
AI7
D
155 177Right-handed alpha
Helix 80
AI8
D
191 202Right-handed alpha
Helix 81
AI9
D
208 212Right-handed 310
Helix 82
AJ1
D
218 236Right-handed alpha
Helix 83
AJ2
D
247 253Right-handed alpha
Helix 84
AJ3
D
254 262Right-handed alpha
Helix 85
AJ4
D
276 280Right-handed 310
Helix 86
AJ5
D
281 295Right-handed alpha
Helix 87
AJ6
D
296 298Right-handed 310
Helix 88
AJ7
D
307 311Right-handed 310
Helix 89
AJ8
D
316 336Right-handed alpha
Helix 90
AJ9
D
355 359Right-handed alpha
Helix 91
AK1
D
375 384Right-handed alpha
Helix 92
AK2
D
389 394Right-handed alpha
Helix 93
AK3
D
395 406Right-handed alpha
Helix 94
AK4
D
409 418Right-handed alpha
Helix 95
AK5
D
419 423Right-handed 310
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There are 8 sheets in PDB entry 9MEC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
60 62first strand
Strand 2
A
37 41anti-parallel
Strand 3
A
7 12parallel
Strand 4
A
107 112parallel
Strand 5
A
133 138parallel
Strand 6
A
341 346parallel
Strand 7
A
349 354anti-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
A
205 207first strand
Strand 2
A
241 246parallel
Strand 3
A
180 185parallel
Strand 4
A
301 306parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
60 62first strand
Strand 2
B
37 41anti-parallel
Strand 3
B
7 12parallel
Strand 4
B
105 112parallel
Strand 5
B
133 138parallel
Strand 6
B
341 346parallel
Strand 7
B
349 354anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
205 207first strand
Strand 2
B
241 246parallel
Strand 3
B
180 185parallel
Strand 4
B
301 306parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
60 62first strand
Strand 2
C
37 41anti-parallel
Strand 3
C
7 12parallel
Strand 4
C
105 112parallel
Strand 5
C
133 138parallel
Strand 6
C
341 346parallel
Strand 7
C
349 354anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
205 207first strand
Strand 2
C
241 246parallel
Strand 3
C
180 185parallel
Strand 4
C
301 306parallel
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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
60 62first strand
Strand 2
D
37 41anti-parallel
Strand 3
D
7 12parallel
Strand 4
D
105 112parallel
Strand 5
D
133 138parallel
Strand 6
D
341 346parallel
Strand 7
D
349 354anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
205 207first strand
Strand 2
D
241 246parallel
Strand 3
D
180 185parallel
Strand 4
D
301 306parallel
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