Analysis of interatomic Contacts of Structural Units in PDB entry:
9QH3

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 9QH3 entry

There are 4 chains in PDB entry 9QH3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 2	PRO 554
B	ASN 2	PRO 554
C	ASN 2	PRO 554
D	VAL 983	ARG 1007

There are 51 helices in PDB entry 9QH3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	66	70	Right-handed 310
Helix 2	AA2	A	84	99	Right-handed alpha
Helix 3	AA3	A	100	102	Right-handed 310
Helix 4	AA4	A	125	141	Right-handed alpha
Helix 5	AA5	A	168	172	Right-handed 310
Helix 6	AA6	A	197	212	Right-handed alpha
Helix 7	AA7	A	212	227	Right-handed alpha
Helix 8	AA8	A	239	250	Right-handed alpha
Helix 9	AA9	A	251	256	Right-handed alpha
Helix 10	AB1	A	262	281	Right-handed alpha
Helix 11	AB2	A	291	313	Right-handed alpha
Helix 12	AB3	A	359	363	Right-handed 310
Helix 13	AB4	A	384	389	Right-handed 310
Helix 14	AB5	A	398	413	Right-handed alpha
Helix 15	AB6	A	414	416	Right-handed 310
Helix 16	AB7	A	438	455	Right-handed alpha
Helix 17	AB8	A	484	489	Right-handed 310
Helix 18	AB9	A	516	540	Right-handed alpha
Helix 19	AC1	B	66	70	Right-handed 310
Helix 20	AC2	B	84	99	Right-handed alpha
Helix 21	AC3	B	100	102	Right-handed 310
Helix 22	AC4	B	125	141	Right-handed alpha
Helix 23	AC5	B	166	173	Right-handed alpha
Helix 24	AC6	B	197	212	Right-handed alpha
Helix 25	AC7	B	212	227	Right-handed alpha
Helix 26	AC8	B	239	250	Right-handed alpha
Helix 27	AC9	B	250	260	Right-handed alpha
Helix 28	AD1	B	262	281	Right-handed alpha
Helix 29	AD2	B	290	313	Right-handed alpha
Helix 30	AD3	B	359	363	Right-handed 310
Helix 31	AD4	B	384	388	Right-handed 310
Helix 32	AD5	B	398	413	Right-handed alpha
Helix 33	AD6	B	414	416	Right-handed 310
Helix 34	AD7	B	438	455	Right-handed alpha
Helix 35	AD8	B	516	539	Right-handed alpha
Helix 36	AD9	C	66	69	Right-handed 310
Helix 37	AE1	C	84	99	Right-handed alpha
Helix 38	AE2	C	100	102	Right-handed 310
Helix 39	AE3	C	125	141	Right-handed alpha
Helix 40	AE4	C	197	212	Right-handed alpha
Helix 41	AE5	C	212	227	Right-handed alpha
Helix 42	AE6	C	239	258	Right-handed alpha
Helix 43	AE7	C	262	280	Right-handed alpha
Helix 44	AE8	C	292	312	Right-handed alpha
Helix 45	AE9	C	359	363	Right-handed 310
Helix 46	AF1	C	384	389	Right-handed 310
Helix 47	AF2	C	398	414	Right-handed alpha
Helix 48	AF3	C	438	454	Right-handed alpha
Helix 49	AF4	C	485	490	Right-handed alpha
Helix 50	AF5	C	518	539	Right-handed alpha
Helix 51	AF6	D	994	1007	Right-handed alpha

There are 12 sheets in PDB entry 9QH3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	A	4	10	first strand
Strand 2	A	13	19	anti-parallel
Strand 3	A	28	34	anti-parallel
Strand 4	A	37	45	anti-parallel
Strand 5	A	110	118	anti-parallel
Strand 6	A	58	64	parallel

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There are 8 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	160	163	first strand
Strand 2	A	149	156	anti-parallel
Strand 3	A	175	181	anti-parallel
Strand 4	A	186	196	anti-parallel
Strand 5	A	503	510	anti-parallel
Strand 6	A	492	498	anti-parallel
Strand 7	A	463	472	anti-parallel
Strand 8	A	475	479	anti-parallel

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There are 5 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	328	332	first strand
Strand 2	A	340	346	anti-parallel
Strand 3	A	349	358	anti-parallel
Strand 4	A	425	434	anti-parallel
Strand 5	A	377	382	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	364	368	first strand
Strand 2	A	371	375	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	10	first strand
Strand 2	B	13	19	anti-parallel
Strand 3	B	28	34	anti-parallel
Strand 4	B	37	45	anti-parallel
Strand 5	B	110	118	anti-parallel
Strand 6	B	58	64	parallel

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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	160	163	first strand
Strand 2	B	149	156	anti-parallel
Strand 3	B	175	181	anti-parallel
Strand 4	B	186	196	anti-parallel
Strand 5	B	503	508	anti-parallel
Strand 6	B	495	498	anti-parallel
Strand 7	B	463	472	anti-parallel
Strand 8	B	475	480	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	328	332	first strand
Strand 2	B	340	346	anti-parallel
Strand 3	B	349	358	anti-parallel
Strand 4	B	425	434	anti-parallel
Strand 5	B	377	382	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	B	364	368	first strand
Strand 2	B	371	375	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	10	first strand
Strand 2	C	13	19	anti-parallel
Strand 3	C	28	34	anti-parallel
Strand 4	C	38	45	anti-parallel
Strand 5	C	110	118	anti-parallel
Strand 6	C	58	64	parallel

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There are 8 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	160	163	first strand
Strand 2	C	149	156	anti-parallel
Strand 3	C	177	181	anti-parallel
Strand 4	C	186	196	anti-parallel
Strand 5	C	503	510	anti-parallel
Strand 6	C	492	498	anti-parallel
Strand 7	C	463	472	anti-parallel
Strand 8	C	475	480	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	328	332	first strand
Strand 2	C	340	346	anti-parallel
Strand 3	C	349	358	anti-parallel
Strand 4	C	425	434	anti-parallel
Strand 5	C	377	382	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	C	364	368	first strand
Strand 2	C	371	375	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: 9QH3

Analysis of interatomic Contacts of Structural Units in PDB entry:
9QH3