Analysis of interatomic Contacts of Structural Units in PDB entry:
9QT4

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 9QT4 entry

There are 8 chains in PDB entry 9QT4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
P	VAL 18	PRO 94
Q	VAL 18	PRO 94
R	VAL 18	PRO 94
S	VAL 18	PRO 94
A	THR 323	LEU 992
B	THR 323	LEU 992
C	THR 323	LEU 992
D	THR 323	LEU 992

There are 78 helices in PDB entry 9QT4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	P	33	47	Right-handed alpha
Helix 2	AA2	P	70	76	Right-handed alpha
Helix 3	AA3	P	80	85	Right-handed 310
Helix 4	AA4	Q	34	46	Right-handed alpha
Helix 5	AA5	Q	70	75	Right-handed 310
Helix 6	AA6	R	35	47	Right-handed alpha
Helix 7	AA7	R	70	76	Right-handed alpha
Helix 8	AA8	S	34	47	Right-handed alpha
Helix 9	AA9	S	70	76	Right-handed alpha
Helix 10	AB1	S	79	83	Right-handed 310
Helix 11	AB2	A	326	334	Right-handed alpha
Helix 12	AB3	A	345	359	Right-handed alpha
Helix 13	AB4	A	364	366	Right-handed 310
Helix 14	AB5	A	367	379	Right-handed alpha
Helix 15	AB6	A	381	392	Right-handed alpha
Helix 16	AB7	A	396	408	Right-handed alpha
Helix 17	AB8	A	414	424	Right-handed alpha
Helix 18	AB9	A	426	439	Right-handed alpha
Helix 19	AC1	A	444	452	Right-handed alpha
Helix 20	AC2	A	458	469	Right-handed alpha
Helix 21	AC3	A	485	499	Right-handed alpha
Helix 22	AC4	A	499	504	Right-handed alpha
Helix 23	AC5	A	509	518	Right-handed alpha
Helix 24	AC6	A	544	549	Right-handed alpha
Helix 25	AC7	A	664	670	Right-handed 310
Helix 26	AC8	A	841	850	Right-handed alpha
Helix 27	AC9	A	896	900	Right-handed 310
Helix 28	AD1	B	326	334	Right-handed alpha
Helix 29	AD2	B	345	359	Right-handed alpha
Helix 30	AD3	B	369	379	Right-handed alpha
Helix 31	AD4	B	381	392	Right-handed alpha
Helix 32	AD5	B	396	408	Right-handed alpha
Helix 33	AD6	B	414	424	Right-handed alpha
Helix 34	AD7	B	426	439	Right-handed alpha
Helix 35	AD8	B	444	453	Right-handed alpha
Helix 36	AD9	B	458	468	Right-handed alpha
Helix 37	AE1	B	485	499	Right-handed alpha
Helix 38	AE2	B	509	519	Right-handed alpha
Helix 39	AE3	B	543	549	Right-handed alpha
Helix 40	AE4	B	664	670	Right-handed 310
Helix 41	AE5	B	777	782	Right-handed alpha
Helix 42	AE6	B	844	849	Right-handed alpha
Helix 43	AE7	C	326	334	Right-handed alpha
Helix 44	AE8	C	345	359	Right-handed alpha
Helix 45	AE9	C	364	366	Right-handed 310
Helix 46	AF1	C	367	379	Right-handed alpha
Helix 47	AF2	C	381	392	Right-handed alpha
Helix 48	AF3	C	396	408	Right-handed alpha
Helix 49	AF4	C	414	424	Right-handed alpha
Helix 50	AF5	C	426	439	Right-handed alpha
Helix 51	AF6	C	444	452	Right-handed alpha
Helix 52	AF7	C	458	469	Right-handed alpha
Helix 53	AF8	C	476	479	Right-handed 310
Helix 54	AF9	C	485	499	Right-handed alpha
Helix 55	AG1	C	509	518	Right-handed alpha
Helix 56	AG2	C	544	549	Right-handed alpha
Helix 57	AG3	C	664	670	Right-handed 310
Helix 58	AG4	C	841	851	Right-handed alpha
Helix 59	AG5	C	918	922	Right-handed 310
Helix 60	AG6	D	326	334	Right-handed alpha
Helix 61	AG7	D	345	359	Right-handed alpha
Helix 62	AG8	D	364	368	Right-handed 310
Helix 63	AG9	D	369	379	Right-handed alpha
Helix 64	AH1	D	381	392	Right-handed alpha
Helix 65	AH2	D	396	401	Right-handed alpha
Helix 66	AH3	D	403	410	Right-handed alpha
Helix 67	AH4	D	414	419	Right-handed alpha
Helix 68	AH5	D	419	424	Right-handed alpha
Helix 69	AH6	D	426	439	Right-handed alpha
Helix 70	AH7	D	444	453	Right-handed alpha
Helix 71	AH8	D	458	469	Right-handed alpha
Helix 72	AH9	D	476	479	Right-handed 310
Helix 73	AI1	D	485	499	Right-handed alpha
Helix 74	AI2	D	500	503	Right-handed 310
Helix 75	AI3	D	509	519	Right-handed alpha
Helix 76	AI4	D	542	546	Right-handed 310
Helix 77	AI5	D	664	670	Right-handed 310
Helix 78	AI6	D	843	848	Right-handed alpha

There are 26 sheets in PDB entry 9QT4. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	27	28	first strand
Strand 2	P	63	64	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	52	53	first strand
Strand 2	P	67	68	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	Q	23	29	first strand
Strand 2	Q	62	68	anti-parallel
Strand 3	Q	52	58	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	R	52	58	first strand
Strand 2	R	63	68	anti-parallel
Strand 3	R	25	28	anti-parallel
Strand 4	R	89	93	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	24	28	first strand
Strand 2	S	63	67	anti-parallel
Strand 3	S	53	56	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	473	475	first strand
Strand 2	A	481	483	anti-parallel

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There are 12 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	531	532	first strand
Strand 2	A	554	558	parallel
Strand 3	A	583	586	parallel
Strand 4	A	605	607	parallel
Strand 5	A	628	630	parallel
Strand 6	A	651	653	parallel
Strand 7	A	675	677	parallel
Strand 8	A	698	701	parallel
Strand 9	A	719	723	parallel
Strand 10	A	742	746	parallel
Strand 11	A	764	766	parallel
Strand 12	A	789	790	parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	831	833	first strand
Strand 2	A	857	860	parallel
Strand 3	A	947	950	anti-parallel
Strand 4	A	890	893	anti-parallel
Strand 5	A	987	989	anti-parallel
Strand 6	A	871	873	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	878	880	first strand
Strand 2	A	971	973	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	909	915	first strand
Strand 2	A	918	927	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	473	475	first strand
Strand 2	B	481	483	anti-parallel

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There are 13 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	506	507	first strand
Strand 2	B	528	532	parallel
Strand 3	B	554	558	parallel
Strand 4	B	583	586	parallel
Strand 5	B	605	607	parallel
Strand 6	B	628	630	parallel
Strand 7	B	651	653	parallel
Strand 8	B	675	677	parallel
Strand 9	B	698	701	parallel
Strand 10	B	719	722	parallel
Strand 11	B	742	745	parallel
Strand 12	B	764	766	parallel
Strand 13	B	788	790	parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	799	800	first strand
Strand 2	B	820	821	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	B	857	860	first strand
Strand 2	B	946	950	anti-parallel
Strand 3	B	891	894	anti-parallel
Strand 4	B	984	990	anti-parallel
Strand 5	B	869	873	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	877	880	first strand
Strand 2	B	971	974	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	B	909	912	first strand
Strand 2	B	924	927	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	472	474	first strand
Strand 2	C	482	484	anti-parallel

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There are 12 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	506	507	first strand
Strand 2	C	528	532	parallel
Strand 3	C	553	558	parallel
Strand 4	C	583	585	parallel
Strand 5	C	605	607	parallel
Strand 6	C	628	630	parallel
Strand 7	C	651	653	parallel
Strand 8	C	675	677	parallel
Strand 9	C	698	702	parallel
Strand 10	C	719	723	parallel
Strand 11	C	743	745	parallel
Strand 12	C	765	766	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	809	811	first strand
Strand 2	C	831	833	parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	871	873	first strand
Strand 2	C	987	989	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	877	880	first strand
Strand 2	C	971	974	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	946	949	first strand
Strand 2	C	891	896	anti-parallel
Strand 3	C	982	983	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	473	475	first strand
Strand 2	D	481	483	anti-parallel

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There are 10 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	506	507	first strand
Strand 2	D	528	532	parallel
Strand 3	D	554	558	parallel
Strand 4	D	583	586	parallel
Strand 5	D	605	607	parallel
Strand 6	D	628	630	parallel
Strand 7	D	651	653	parallel
Strand 8	D	675	677	parallel
Strand 9	D	698	701	parallel
Strand 10	D	718	722	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	857	860	first strand
Strand 2	D	947	950	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	913	915	first strand
Strand 2	D	971	973	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: 9QT4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9QT4