Analysis of interatomic Contacts of Structural Units in PDB entry:
2TMD


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 2TMD entry

There are 2 chains in PDB entry 2TMD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1VAL 729
B
 ALA 1VAL 729
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 52 helices in PDB entry 2TMD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA
A
4 10Right-handed 310
Helix 2
A1
A
38 50Right-handed alpha
Helix 3
A2
A
80 95Right-handed alpha
Helix 4
AU1
A
108 110Right-handed 310
Helix 5
A3
A
141 161Right-handed alpha
Helix 6
AB
A
175 180Right-handed alpha
Helix 7
A4
A
195 213Right-handed alpha
Helix 8
A5
A
239 250Right-handed alpha
Helix 9
AC
A
263 266Right-handed 310
Helix 10
A6
A
279 287Right-handed alpha
Helix 11
A7
A
303 312Right-handed alpha
Helix 12
AD
A
323 326Right-handed alpha
Helix 13
A8
A
330 335Right-handed alpha
Helix 14
AU2
A
339 342Right-handed 310
Helix 15
AE
A
350 357Right-handed alpha
Helix 16
AF
A
373 376Right-handed alpha
Helix 17
A9
A
400 410Right-handed alpha
Helix 18
AG
A
428 431Right-handed alpha
Helix 19
A10
A
438 455Right-handed alpha
Helix 20
A11
A
472 476Right-handed alpha
Helix 21
A12
A
517 522Right-handed alpha
Helix 22
A13
A
541 551Right-handed alpha
Helix 23
AH
A
567 570Right-handed alpha
Helix 24
A14
A
574 583Right-handed alpha
Helix 25
A15
A
649 656Right-handed alpha
Helix 26
A16
A
681 693Right-handed alpha
Helix 27
BA
B
4 10Right-handed 310
Helix 28
B1
B
38 50Right-handed alpha
Helix 29
B2
B
80 95Right-handed alpha
Helix 30
BU1
B
108 110Right-handed 310
Helix 31
B3
B
141 161Right-handed alpha
Helix 32
BB
B
175 180Right-handed alpha
Helix 33
B4
B
195 213Right-handed alpha
Helix 34
B5
B
239 250Right-handed alpha
Helix 35
BC
B
263 266Right-handed 310
Helix 36
B6
B
279 287Right-handed alpha
Helix 37
B7
B
303 312Right-handed alpha
Helix 38
BD
B
323 326Right-handed alpha
Helix 39
B8
B
330 335Right-handed alpha
Helix 40
BU2
B
339 342Right-handed 310
Helix 41
BE
B
350 357Right-handed alpha
Helix 42
BF
B
373 376Right-handed alpha
Helix 43
B9
B
400 410Right-handed alpha
Helix 44
BG
B
428 431Right-handed alpha
Helix 45
B10
B
438 455Right-handed alpha
Helix 46
B11
B
472 476Right-handed alpha
Helix 47
B12
B
517 522Right-handed alpha
Helix 48
B13
B
541 551Right-handed alpha
Helix 49
BH
B
567 570Right-handed alpha
Helix 50
B14
B
574 583Right-handed alpha
Helix 51
B15
B
649 656Right-handed alpha
Helix 52
B16
B
681 693Right-handed alpha
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There are 8 sheets in PDB entry 2TMD. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A, AB, BB, CB, DB,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
24 26first strand
Strand 2
A
55 62parallel
Strand 3
A
99 105parallel
Strand 4
A
164 170parallel
Strand 5
A
218 226parallel
Strand 6
A
253 258parallel
Strand 7
A
294 296parallel
Strand 8
A
318 320parallel
Strand 9
A
24 26parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
462 464first strand
Strand 2
A
414 418parallel
Strand 3
A
391 395parallel
Strand 4
A
482 485parallel
Strand 5
A
668 671parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
514 515first strand
Strand 2
A
637 641parallel
Strand 3
A
530 535parallel
Strand 4
A
555 560parallel
Strand 5
A
587 590parallel
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There are 3 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
592 598first strand
Strand 2
A
601 606anti-parallel
Strand 3
A
631 634anti-parallel
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There are 9 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 26first strand
Strand 2
B
55 62parallel
Strand 3
B
99 105parallel
Strand 4
B
164 170parallel
Strand 5
B
218 226parallel
Strand 6
B
253 258parallel
Strand 7
B
294 296parallel
Strand 8
B
318 320parallel
Strand 9
B
24 26parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
462 464first strand
Strand 2
B
414 418parallel
Strand 3
B
391 395parallel
Strand 4
B
482 485parallel
Strand 5
B
668 671parallel
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There are 5 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
514 515first strand
Strand 2
B
637 641parallel
Strand 3
B
530 535parallel
Strand 4
B
555 560parallel
Strand 5
B
587 590parallel
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There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
592 598first strand
Strand 2
B
601 606anti-parallel
Strand 3
B
631 634anti-parallel
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