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

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 9QZQ entry

There are 4 chains in PDB entry 9QZQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 12	LYS 311
H	VAL 2	LYS 216
L	MET 4	ARG 211
N	GLN 1	SER 124

There are 21 helices in PDB entry 9QZQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	39	Right-handed alpha
Helix 2	AA2	A	59	70	Right-handed alpha
Helix 3	AA3	A	71	83	Right-handed alpha
Helix 4	AA4	A	86	97	Right-handed alpha
Helix 5	AA5	A	103	112	Right-handed alpha
Helix 6	AA6	A	115	143	Right-handed alpha
Helix 7	AA7	A	155	166	Right-handed alpha
Helix 8	AA8	A	166	180	Right-handed alpha
Helix 9	AA9	A	180	211	Right-handed alpha
Helix 10	AB1	A	212	217	Right-handed 310
Helix 11	AB2	A	219	244	Right-handed alpha
Helix 12	AB3	A	247	260	Right-handed alpha
Helix 13	AB4	A	262	273	Right-handed alpha
Helix 14	AB5	A	275	280	Right-handed alpha
Helix 15	AB6	A	281	283	Right-handed 310
Helix 16	AB7	A	284	310	Right-handed alpha
Helix 17	AB8	H	98	102	Right-handed alpha
Helix 18	AB9	H	189	194	Right-handed 310
Helix 19	AC1	L	121	128	Right-handed alpha
Helix 20	AC2	L	185	189	Right-handed 310
Helix 21	AC3	N	84	88	Right-handed 310

There are 13 sheets in PDB entry 9QZQ. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	3	7	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-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	H	57	59	first strand
Strand 2	H	45	51	anti-parallel
Strand 3	H	32	39	anti-parallel
Strand 4	H	88	96	anti-parallel
Strand 5	H	109	111	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	122	126	first strand
Strand 2	H	138	147	anti-parallel
Strand 3	H	178	186	anti-parallel
Strand 4	H	166	167	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	122	126	first strand
Strand 2	H	138	147	anti-parallel
Strand 3	H	178	186	anti-parallel
Strand 4	H	171	172	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	153	156	first strand
Strand 2	H	198	201	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	91	anti-parallel
Strand 4	L	96	98	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	19	24	first strand
Strand 2	L	70	75	anti-parallel
Strand 3	L	62	67	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	114	118	first strand
Strand 2	L	129	139	anti-parallel
Strand 3	L	173	182	anti-parallel
Strand 4	L	159	163	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	154	first strand
Strand 2	L	144	150	anti-parallel
Strand 3	L	191	198	anti-parallel
Strand 4	L	205	210	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	4	7	first strand
Strand 2	N	18	24	anti-parallel
Strand 3	N	79	83	anti-parallel
Strand 4	N	68	72	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	11	12	first strand
Strand 2	N	118	122	parallel
Strand 3	N	89	97	anti-parallel
Strand 4	N	32	39	anti-parallel
Strand 5	N	46	51	anti-parallel
Strand 6	N	58	60	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	11	12	first strand
Strand 2	N	118	122	parallel
Strand 3	N	89	97	anti-parallel
Strand 4	N	113	114	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: 9QZQ

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