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

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).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 9PSL entry

There are 8 chains in PDB entry 9PSL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 179	VAL 396
B	GLU 61	GLN 106
C	ARG 180	VAL 396
D	ASN 68	MET 100
E	LYS 179	VAL 396
F	ASN 69	GLN 106
G	LYS 179	VAL 396
H	GLU 61	MET 100

There are 33 helices in PDB entry 9PSL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	232	235	Right-handed 310
Helix 2	AA2	A	245	250	Right-handed alpha
Helix 3	AA3	A	298	306	Right-handed alpha
Helix 4	AA4	A	312	326	Right-handed alpha
Helix 5	AA5	A	340	348	Right-handed alpha
Helix 6	AA6	A	356	361	Right-handed alpha
Helix 7	AA7	B	65	70	Right-handed 310
Helix 8	AA8	B	77	95	Right-handed alpha
Helix 9	AA9	C	232	235	Right-handed 310
Helix 10	AB1	C	245	250	Right-handed alpha
Helix 11	AB2	C	298	306	Right-handed alpha
Helix 12	AB3	C	312	327	Right-handed alpha
Helix 13	AB4	C	340	348	Right-handed alpha
Helix 14	AB5	C	353	355	Right-handed 310
Helix 15	AB6	C	356	361	Right-handed alpha
Helix 16	AB7	D	77	94	Right-handed alpha
Helix 17	AB8	D	95	98	Right-handed 310
Helix 18	AB9	E	232	235	Right-handed 310
Helix 19	AC1	E	245	250	Right-handed alpha
Helix 20	AC2	E	298	306	Right-handed alpha
Helix 21	AC3	E	311	326	Right-handed alpha
Helix 22	AC4	E	340	348	Right-handed alpha
Helix 23	AC5	E	356	361	Right-handed alpha
Helix 24	AC6	F	77	96	Right-handed alpha
Helix 25	AC7	G	232	235	Right-handed 310
Helix 26	AC8	G	245	250	Right-handed alpha
Helix 27	AC9	G	298	306	Right-handed alpha
Helix 28	AD1	G	312	326	Right-handed alpha
Helix 29	AD2	G	340	348	Right-handed alpha
Helix 30	AD3	G	356	361	Right-handed alpha
Helix 31	AD4	H	65	70	Right-handed 310
Helix 32	AD5	H	77	95	Right-handed alpha
Helix 33	AD6	H	96	98	Right-handed 310

There are 16 sheets in PDB entry 9PSL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 5 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	387	394	first strand
Strand 2	A	180	191	anti-parallel
Strand 3	A	206	215	anti-parallel
Strand 4	A	269	275	anti-parallel
Strand 5	B	71	72	parallel

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There are 5 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	371	377	first strand
Strand 2	A	280	288	anti-parallel
Strand 3	A	237	244	anti-parallel
Strand 4	A	255	259	anti-parallel
Strand 5	B	74	75	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	309	311	first strand
Strand 2	A	294	297	anti-parallel
Strand 3	A	365	366	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	336	338	first strand
Strand 2	A	351	353	anti-parallel

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There are 5 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	387	393	first strand
Strand 2	C	181	191	anti-parallel
Strand 3	C	206	214	anti-parallel
Strand 4	C	269	275	anti-parallel
Strand 5	D	71	72	parallel

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There are 5 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	371	377	first strand
Strand 2	C	280	288	anti-parallel
Strand 3	C	237	244	anti-parallel
Strand 4	C	255	259	anti-parallel
Strand 5	D	74	75	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	309	311	first strand
Strand 2	C	294	297	anti-parallel
Strand 3	C	365	366	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	337	338	first strand
Strand 2	C	351	352	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	387	394	first strand
Strand 2	E	180	191	anti-parallel
Strand 3	E	206	215	anti-parallel
Strand 4	E	269	275	anti-parallel
Strand 5	F	70	72	parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	371	377	first strand
Strand 2	E	280	288	anti-parallel
Strand 3	E	237	244	anti-parallel
Strand 4	E	255	259	anti-parallel
Strand 5	F	74	75	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	309	310	first strand
Strand 2	E	295	297	anti-parallel
Strand 3	E	365	366	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	336	338	first strand
Strand 2	E	351	353	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	387	394	first strand
Strand 2	G	180	191	anti-parallel
Strand 3	G	206	215	anti-parallel
Strand 4	G	269	275	anti-parallel
Strand 5	H	71	72	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	371	377	first strand
Strand 2	G	280	288	anti-parallel
Strand 3	G	237	244	anti-parallel
Strand 4	G	255	259	anti-parallel
Strand 5	H	74	75	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	309	311	first strand
Strand 2	G	294	297	anti-parallel
Strand 3	G	365	366	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	336	338	first strand
Strand 2	G	351	353	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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