Analysis of interatomic Contacts of Structural Units in PDB entry:
6ECF


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 6ECF entry

There are 18 chains in PDB entry 6ECF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2375HIS 2462
A
 LEU 2464PRO 2648
B
 PRO 2376HIS 2462
B
 LEU 2464SER 2649
C
 PRO 2376HIS 2462
C
 LEU 2464PRO 2648
D
 THR 2377HIS 2462
D
 LEU 2464LEU 2647
E
 LYS 2379HIS 2462
E
 LEU 2464SER 2649
F
 PRO 2376HIS 2462
F
 LEU 2464LEU 2647
G
 VAL 3012VAL 3012
I
 VAL 3012VAL 3012
H
 VAL 3012VAL 3012
K
 VAL 3012VAL 3012
J
 VAL 3012VAL 3012
L
 VAL 3012VAL 3012
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 86 helices in PDB entry 6ECF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
2375 2378Right-handed 310
Helix 2
AA2
A
2403 2405Right-handed 310
Helix 3
AA3
A
2406 2413Right-handed alpha
Helix 4
AA4
A
2437 2450Right-handed alpha
Helix 5
AA5
A
2451 2452Right-handed 310
Helix 6
AA6
A
2453 2455Right-handed 310
Helix 7
AA7
A
2463 2479Right-handed alpha
Helix 8
AA8
A
2507 2517Right-handed alpha
Helix 9
AA9
A
2534 2549Right-handed alpha
Helix 10
AB1
A
2549 2556Right-handed alpha
Helix 11
AB2
A
2557 2575Right-handed alpha
Helix 12
AB3
A
2576 2578Right-handed 310
Helix 13
AB4
A
2598 2603Right-handed alpha
Helix 14
AB5
A
2604 2612Right-handed 310
Helix 15
AB6
A
2626 2630Right-handed 310
Helix 16
AB7
A
2632 2645Right-handed alpha
Helix 17
AB8
B
2376 2378Right-handed 310
Helix 18
AB9
B
2403 2405Right-handed 310
Helix 19
AC1
B
2406 2413Right-handed alpha
Helix 20
AC2
B
2437 2454Right-handed alpha
Helix 21
AC3
B
2463 2478Right-handed alpha
Helix 22
AC4
B
2507 2518Right-handed alpha
Helix 23
AC5
B
2534 2549Right-handed alpha
Helix 24
AC6
B
2549 2556Right-handed alpha
Helix 25
AC7
B
2557 2574Right-handed alpha
Helix 26
AC8
B
2575 2578Right-handed 310
Helix 27
AC9
B
2598 2603Right-handed alpha
Helix 28
AD1
B
2604 2612Right-handed 310
Helix 29
AD2
B
2626 2630Right-handed 310
Helix 30
AD3
B
2633 2645Right-handed alpha
Helix 31
AD4
C
2376 2378Right-handed 310
Helix 32
AD5
C
2403 2405Right-handed 310
Helix 33
AD6
C
2406 2413Right-handed alpha
Helix 34
AD7
C
2437 2450Right-handed alpha
Helix 35
AD8
C
2451 2455Right-handed 310
Helix 36
AD9
C
2463 2479Right-handed alpha
Helix 37
AE1
C
2508 2517Right-handed alpha
Helix 38
AE2
C
2534 2549Right-handed alpha
Helix 39
AE3
C
2549 2556Right-handed alpha
Helix 40
AE4
C
2557 2574Right-handed alpha
Helix 41
AE5
C
2598 2603Right-handed alpha
Helix 42
AE6
C
2604 2612Right-handed 310
Helix 43
AE7
C
2626 2630Right-handed 310
Helix 44
AE8
C
2633 2646Right-handed alpha
Helix 45
AE9
D
2403 2405Right-handed 310
Helix 46
AF1
D
2406 2412Right-handed alpha
Helix 47
AF2
D
2437 2450Right-handed alpha
Helix 48
AF3
D
2463 2479Right-handed alpha
Helix 49
AF4
D
2507 2517Right-handed alpha
Helix 50
AF5
D
2526 2531Right-handed alpha
Helix 51
AF6
D
2534 2548Right-handed alpha
Helix 52
AF7
D
2549 2556Right-handed alpha
Helix 53
AF8
D
2557 2576Right-handed alpha
Helix 54
AF9
D
2598 2606Right-handed alpha
Helix 55
AG1
D
2607 2612Right-handed 310
Helix 56
AG2
D
2626 2630Right-handed 310
Helix 57
AG3
D
2632 2646Right-handed alpha
Helix 58
AG4
E
2403 2405Right-handed 310
Helix 59
AG5
E
2406 2413Right-handed alpha
Helix 60
AG6
E
2437 2450Right-handed alpha
Helix 61
AG7
E
2463 2479Right-handed alpha
Helix 62
AG8
E
2494 2498Right-handed 310
Helix 63
AG9
E
2508 2517Right-handed alpha
Helix 64
AH1
E
2526 2533Right-handed alpha
Helix 65
AH2
E
2534 2548Right-handed alpha
Helix 66
AH3
E
2549 2556Right-handed alpha
Helix 67
AH4
E
2557 2574Right-handed alpha
Helix 68
AH5
E
2575 2578Right-handed 310
Helix 69
AH6
E
2600 2604Right-handed alpha
Helix 70
AH7
E
2605 2612Right-handed 310
Helix 71
AH8
E
2626 2630Right-handed 310
Helix 72
AH9
E
2633 2646Right-handed alpha
Helix 73
AI1
F
2376 2378Right-handed 310
Helix 74
AI2
F
2403 2405Right-handed 310
Helix 75
AI3
F
2406 2413Right-handed alpha
Helix 76
AI4
F
2437 2450Right-handed alpha
Helix 77
AI5
F
2463 2478Right-handed alpha
Helix 78
AI6
F
2509 2517Right-handed alpha
Helix 79
AI7
F
2526 2533Right-handed alpha
Helix 80
AI8
F
2534 2548Right-handed alpha
Helix 81
AI9
F
2549 2556Right-handed alpha
Helix 82
AJ1
F
2557 2574Right-handed alpha
Helix 83
AJ2
F
2598 2603Right-handed alpha
Helix 84
AJ3
F
2604 2612Right-handed 310
Helix 85
AJ4
F
2626 2630Right-handed 310
Helix 86
AJ5
F
2632 2645Right-handed alpha
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There are 3 sheets in PDB entry 6ECF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 14 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
2380 2384first strand
Strand 2
A
2419 2422anti-parallel
Strand 3
A
2392 2396parallel
Strand 4
A
2457 2462parallel
Strand 5
A
2485 2489parallel
Strand 6
A
2589 2594parallel
Strand 7
A
2615 2621parallel
Strand 8
E
2616 2621parallel
Strand 9
E
2589 2594parallel
Strand 10
E
2485 2489parallel
Strand 11
E
2458 2462parallel
Strand 12
E
2393 2396parallel
Strand 13
E
2419 2422parallel
Strand 14
E
2380 2382anti-parallel
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There are 14 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
2380 2384first strand
Strand 2
B
2419 2422anti-parallel
Strand 3
B
2392 2396parallel
Strand 4
B
2457 2462parallel
Strand 5
B
2485 2489parallel
Strand 6
B
2589 2593parallel
Strand 7
B
2615 2620parallel
Strand 8
F
2616 2621parallel
Strand 9
F
2589 2594parallel
Strand 10
F
2485 2489parallel
Strand 11
F
2458 2462parallel
Strand 12
F
2393 2396parallel
Strand 13
F
2419 2422parallel
Strand 14
F
2380 2382anti-parallel
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There are 14 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2380 2384first strand
Strand 2
C
2419 2422anti-parallel
Strand 3
C
2392 2396parallel
Strand 4
C
2457 2462parallel
Strand 5
C
2485 2489parallel
Strand 6
C
2589 2594parallel
Strand 7
C
2615 2621parallel
Strand 8
D
2616 2621parallel
Strand 9
D
2589 2594parallel
Strand 10
D
2485 2489parallel
Strand 11
D
2457 2462parallel
Strand 12
D
2392 2396parallel
Strand 13
D
2419 2422parallel
Strand 14
D
2380 2382anti-parallel
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