Analysis of interatomic Contacts of Structural Units in PDB entry:
1T7D


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 1T7D entry

There are 6 chains in PDB entry 1T7D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 80HIS 323
B
 ILE 80HIS 323
C
 GLY 3GLY 3
C
 ALA 5TYR 6
D
 GLY 3GLY 3
D
 ALA 5TYR 6
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 6 helices in PDB entry 1T7D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
246 250Right-handed 310
Helix 2
2
A
280 285Right-handed alpha
Helix 3
3
A
315 319Right-handed 310
Helix 4
4
B
246 250Right-handed 310
Helix 5
5
B
280 285Right-handed alpha
Helix 6
6
B
316 319Right-handed 310
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There are 20 sheets in PDB entry 1T7D. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL,

There are 4 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
81 85first strand
Strand 2
A
99 105anti-parallel
Strand 3
A
292 302anti-parallel
Strand 4
A
320 321anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
81 85first strand
Strand 2
A
99 105anti-parallel
Strand 3
A
292 302anti-parallel
Strand 4
A
130 134anti-parallel
Strand 5
A
142 149anti-parallel
Strand 6
A
267 271anti-parallel
Strand 7
A
287 288anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
320 321first strand
Strand 2
A
292 302anti-parallel
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There are 3 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
163 167first strand
Strand 2
A
154 158anti-parallel
Strand 3
A
260 262anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
182 184first strand
Strand 2
A
221 230anti-parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 210first strand
Strand 2
A
188 198anti-parallel
Strand 3
A
221 230anti-parallel
Strand 4
A
233 239parallel
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There are 4 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 210first strand
Strand 2
A
188 198anti-parallel
Strand 3
A
221 230anti-parallel
Strand 4
A
182 184anti-parallel
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There are 2 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
233 239first strand
Strand 2
A
221 230parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
81 85first strand
Strand 2
B
99 105anti-parallel
Strand 3
B
292 304anti-parallel
Strand 4
B
313 314anti-parallel
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There are 4 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
81 85first strand
Strand 2
B
99 105anti-parallel
Strand 3
B
292 304anti-parallel
Strand 4
B
320 321anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 288first strand
Strand 2
B
267 271anti-parallel
Strand 3
B
142 149anti-parallel
Strand 4
B
130 134anti-parallel
Strand 5
B
292 304anti-parallel
Strand 6
B
313 314anti-parallel
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There are 7 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
81 85first strand
Strand 2
B
99 105anti-parallel
Strand 3
B
292 304anti-parallel
Strand 4
B
130 134anti-parallel
Strand 5
B
142 149anti-parallel
Strand 6
B
267 271anti-parallel
Strand 7
B
287 288anti-parallel
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There are 6 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 288first strand
Strand 2
B
267 271anti-parallel
Strand 3
B
142 149anti-parallel
Strand 4
B
130 134anti-parallel
Strand 5
B
292 304anti-parallel
Strand 6
B
320 321anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
313 314first strand
Strand 2
B
292 304anti-parallel
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There are 7 strands in BG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 288first strand
Strand 2
B
267 271anti-parallel
Strand 3
B
142 149anti-parallel
Strand 4
B
130 134anti-parallel
Strand 5
B
292 304anti-parallel
Strand 6
B
99 105anti-parallel
Strand 7
B
81 85anti-parallel
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There are 3 strands in BH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
163 167first strand
Strand 2
B
154 158anti-parallel
Strand 3
B
260 262anti-parallel
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There are 2 strands in BI sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
182 184first strand
Strand 2
B
220 230parallel
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There are 4 strands in BJ sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 210first strand
Strand 2
B
188 195anti-parallel
Strand 3
B
220 230anti-parallel
Strand 4
B
233 239anti-parallel
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There are 4 strands in BK sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
208 210first strand
Strand 2
B
188 195anti-parallel
Strand 3
B
220 230anti-parallel
Strand 4
B
182 184parallel
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There are 2 strands in BL sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
233 239first strand
Strand 2
B
220 230anti-parallel
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