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


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 9QKT entry


Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 5 chains in PDB entry 9QKT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 98LYS 215
C
 SER 67LYS 302
B
 PRO 427TYR 594
B
 PRO 596THR 751
B
 PRO 753TYR 762
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 33 helices in PDB entry 9QKT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
98 111Right-handed alpha
Helix 2
AA2
A
113 117Right-handed 310
Helix 3
AA3
A
128 146Right-handed alpha
Helix 4
AA4
A
148 156Right-handed alpha
Helix 5
AA5
A
163 173Right-handed alpha
Helix 6
AA6
A
192 195Right-handed 310
Helix 7
AA7
A
196 215Right-handed alpha
Helix 8
AA8
C
70 92Right-handed alpha
Helix 9
AA9
C
95 112Right-handed alpha
Helix 10
AB1
C
119 135Right-handed alpha
Helix 11
AB2
C
140 156Right-handed alpha
Helix 12
AB3
C
166 187Right-handed alpha
Helix 13
AB4
C
196 207Right-handed alpha
Helix 14
AB5
C
212 227Right-handed alpha
Helix 15
AB6
C
230 235Right-handed alpha
Helix 16
AB7
C
236 252Right-handed alpha
Helix 17
AB8
C
261 267Right-handed 310
Helix 18
AB9
C
269 285Right-handed alpha
Helix 19
AC1
C
292 302Right-handed alpha
Helix 20
AC2
B
479 492Right-handed alpha
Helix 21
AC3
B
523 529Right-handed alpha
Helix 22
AC4
B
535 556Right-handed alpha
Helix 23
AC5
B
564 566Right-handed 310
Helix 24
AC6
B
600 604Right-handed 310
Helix 25
AC7
B
605 610Right-handed alpha
Helix 26
AC8
B
617 634Right-handed alpha
Helix 27
AC9
B
642 655Right-handed alpha
Helix 28
AD1
B
668 674Right-handed alpha
Helix 29
AD2
B
683 689Right-handed 310
Helix 30
AD3
B
693 704Right-handed alpha
Helix 31
AD4
B
713 719Right-handed alpha
Helix 32
AD5
B
720 724Right-handed 310
Helix 33
AD6
B
731 735Right-handed 310
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There are 3 sheets in PDB entry 9QKT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
433 434first strand
Strand 2
B
500 505parallel
Strand 3
B
512 517anti-parallel
Strand 4
B
463 468anti-parallel
Strand 5
B
451 457anti-parallel
Strand 6
B
438 445anti-parallel
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There are 3 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
521 522first strand
Strand 2
B
568 570anti-parallel
Strand 3
B
576 578anti-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
B
558 559first strand
Strand 2
B
585 586anti-parallel
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