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

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 9QBB entry

There is 1 chain in PDB entry 9QBB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	TYR 241	ASN 3223

There are 95 helices in PDB entry 9QBB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	241	256	Right-handed alpha
Helix 2	AA2	A	263	283	Right-handed alpha
Helix 3	AA3	A	290	305	Right-handed alpha
Helix 4	AA4	A	325	340	Right-handed alpha
Helix 5	AA5	A	350	354	Right-handed 310
Helix 6	AA6	A	355	379	Right-handed alpha
Helix 7	AA7	A	384	396	Right-handed alpha
Helix 8	AA8	A	403	419	Right-handed alpha
Helix 9	AA9	A	422	452	Right-handed alpha
Helix 10	AB1	A	457	469	Right-handed alpha
Helix 11	AB2	A	472	502	Right-handed alpha
Helix 12	AB3	A	512	514	Right-handed 310
Helix 13	AB4	A	524	532	Right-handed alpha
Helix 14	AB5	A	541	551	Right-handed alpha
Helix 15	AB6	A	565	575	Right-handed alpha
Helix 16	AB7	A	579	584	Right-handed 310
Helix 17	AB8	A	585	601	Right-handed alpha
Helix 18	AB9	A	614	631	Right-handed alpha
Helix 19	AC1	A	677	695	Right-handed alpha
Helix 20	AC2	A	695	700	Right-handed alpha
Helix 21	AC3	A	718	732	Right-handed alpha
Helix 22	AC4	A	746	753	Right-handed alpha
Helix 23	AC5	A	756	772	Right-handed alpha
Helix 24	AC6	A	818	823	Right-handed alpha
Helix 25	AC7	A	842	846	Right-handed 310
Helix 26	AC8	A	871	887	Right-handed alpha
Helix 27	AC9	A	892	909	Right-handed alpha
Helix 28	AD1	A	913	933	Right-handed alpha
Helix 29	AD2	A	952	966	Right-handed alpha
Helix 30	AD3	A	976	997	Right-handed alpha
Helix 31	AD4	A	1037	1052	Right-handed alpha
Helix 32	AD5	A	1059	1078	Right-handed alpha
Helix 33	AD6	A	1079	1084	Right-handed alpha
Helix 34	AD7	A	1092	1104	Right-handed alpha
Helix 35	AD8	A	1116	1139	Right-handed alpha
Helix 36	AD9	A	1150	1154	Right-handed alpha
Helix 37	AE1	A	1158	1167	Right-handed alpha
Helix 38	AE2	A	1172	1185	Right-handed alpha
Helix 39	AE3	A	1200	1209	Right-handed alpha
Helix 40	AE4	A	1212	1230	Right-handed alpha
Helix 41	AE5	A	1237	1247	Right-handed alpha
Helix 42	AE6	A	1248	1252	Right-handed 310
Helix 43	AE7	A	1289	1312	Right-handed alpha
Helix 44	AE8	A	1315	1323	Right-handed alpha
Helix 45	AE9	A	1333	1347	Right-handed alpha
Helix 46	AF1	A	1351	1361	Right-handed alpha
Helix 47	AF2	A	1364	1377	Right-handed alpha
Helix 48	AF3	A	1379	1387	Right-handed alpha
Helix 49	AF4	A	1388	1391	Right-handed 310
Helix 50	AF5	A	1442	1459	Right-handed alpha
Helix 51	AF6	A	1476	1479	Right-handed 310
Helix 52	AF7	A	1480	1490	Right-handed alpha
Helix 53	AF8	A	1492	1515	Right-handed alpha
Helix 54	AF9	A	1521	1547	Right-handed alpha
Helix 55	AG1	A	1558	1568	Right-handed alpha
Helix 56	AG2	A	1606	1619	Right-handed alpha
Helix 57	AG3	A	1621	1628	Right-handed alpha
Helix 58	AG4	A	1646	1654	Right-handed alpha
Helix 59	AG5	A	1668	1676	Right-handed alpha
Helix 60	AG6	A	1688	1696	Right-handed alpha
Helix 61	AG7	A	1720	1730	Right-handed alpha
Helix 62	AG8	A	1733	1747	Right-handed alpha
Helix 63	AG9	A	1768	1798	Right-handed alpha
Helix 64	AH1	A	1842	1856	Right-handed alpha
Helix 65	AH2	A	1865	1885	Right-handed alpha
Helix 66	AH3	A	1898	1920	Right-handed alpha
Helix 67	AH4	A	1928	1944	Right-handed alpha
Helix 68	AH5	A	1946	1961	Right-handed alpha
Helix 69	AH6	A	1969	1981	Right-handed alpha
Helix 70	AH7	A	1985	2006	Right-handed alpha
Helix 71	AH8	A	2031	2036	Right-handed 310
Helix 72	AH9	A	2041	2056	Right-handed alpha
Helix 73	AI1	A	2111	2120	Right-handed alpha
Helix 74	AI2	A	2127	2131	Right-handed 310
Helix 75	AI3	A	2222	2233	Right-handed alpha
Helix 76	AI4	A	2379	2381	Right-handed 310
Helix 77	AI5	A	2409	2413	Right-handed 310
Helix 78	AI6	A	2445	2452	Right-handed alpha
Helix 79	AI7	A	2458	2470	Right-handed alpha
Helix 80	AI8	A	2610	2617	Right-handed alpha
Helix 81	AI9	A	2642	2644	Right-handed 310
Helix 82	AJ1	A	2742	2749	Right-handed alpha
Helix 83	AJ2	A	2776	2787	Right-handed alpha
Helix 84	AJ3	A	2822	2826	Right-handed 310
Helix 85	AJ4	A	2830	2843	Right-handed alpha
Helix 86	AJ5	A	2844	2848	Right-handed 310
Helix 87	AJ6	A	2850	2854	Right-handed 310
Helix 88	AJ7	A	2868	2882	Right-handed alpha
Helix 89	AJ8	A	2978	2987	Right-handed alpha
Helix 90	AJ9	A	3020	3023	Right-handed 310
Helix 91	AK1	A	3037	3041	Right-handed 310
Helix 92	AK2	A	3056	3070	Right-handed alpha
Helix 93	AK3	A	3072	3087	Right-handed alpha
Helix 94	AK4	A	3095	3100	Right-handed alpha
Helix 95	AK5	A	3192	3195	Right-handed 310

There are 31 sheets in PDB entry 9QBB. 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, AC9, AD1, AD2, AD3, AD4,

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	A	309	310	first strand
Strand 2	A	644	645	anti-parallel

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There are 7 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	506	510	first strand
Strand 2	A	344	349	parallel
Strand 3	A	315	319	parallel
Strand 4	A	553	556	parallel
Strand 5	A	661	673	anti-parallel
Strand 6	A	651	658	anti-parallel
Strand 7	A	789	790	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	A	561	562	first strand
Strand 2	A	811	812	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	779	780	first strand
Strand 2	A	783	784	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	A	935	936	first strand
Strand 2	A	1260	1261	anti-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	A	1146	1149	first strand
Strand 2	A	970	975	parallel
Strand 3	A	940	943	parallel
Strand 4	A	1189	1191	parallel
Strand 5	A	1279	1281	anti-parallel

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There are 2 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	1196	1197	first strand
Strand 2	A	1403	1404	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	A	1269	1271	first strand
Strand 2	A	1274	1276	anti-parallel

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There are 7 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	1465	1466	first strand
Strand 2	A	1600	1604	anti-parallel
Strand 3	A	1591	1596	anti-parallel
Strand 4	A	1582	1588	anti-parallel
Strand 5	A	1573	1577	anti-parallel
Strand 6	A	1640	1643	anti-parallel
Strand 7	A	1553	1556	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	1680	1682	first strand
Strand 2	A	1685	1687	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	A	1814	1815	first strand
Strand 2	A	1823	1824	anti-parallel

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There are 22 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2062	2063	first strand
Strand 2	A	2070	2071	anti-parallel
Strand 3	A	2154	2156	parallel
Strand 4	A	2210	2213	parallel
Strand 5	A	2246	2249	parallel
Strand 6	A	2267	2270	parallel
Strand 7	A	2312	2314	parallel
Strand 8	A	2330	2333	parallel
Strand 9	A	2346	2351	parallel
Strand 10	A	2368	2374	parallel
Strand 11	A	2417	2420	parallel
Strand 12	A	2426	2431	anti-parallel
Strand 13	A	2436	2444	anti-parallel
Strand 14	A	2473	2481	parallel
Strand 15	A	2484	2489	anti-parallel
Strand 16	A	2494	2498	anti-parallel
Strand 17	A	2515	2519	parallel
Strand 18	A	2539	2543	parallel
Strand 19	A	2582	2589	parallel
Strand 20	A	2571	2577	anti-parallel
Strand 21	A	2562	2568	anti-parallel
Strand 22	A	2624	2628	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2091	2096	first strand
Strand 2	A	2078	2084	anti-parallel
Strand 3	A	2201	2204	parallel
Strand 4	A	2236	2240	parallel
Strand 5	A	2254	2259	parallel
Strand 6	A	2298	2306	parallel
Strand 7	A	2288	2295	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2098	2101	first strand
Strand 2	A	2163	2172	parallel
Strand 3	A	2177	2181	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	A	2098	2101	first strand
Strand 2	A	2163	2172	parallel
Strand 3	A	2194	2196	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	A	2280	2283	first strand
Strand 2	A	2321	2324	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	A	2361	2364	first strand
Strand 2	A	2401	2404	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2383	2384	first strand
Strand 2	A	2393	2394	anti-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	A	2506	2508	first strand
Strand 2	A	2526	2528	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2552	2555	first strand
Strand 2	A	2599	2603	parallel
Strand 3	A	2606	2609	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2638	2640	first strand
Strand 2	A	2663	2665	parallel
Strand 3	A	2709	2710	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	A	2647	2651	first strand
Strand 2	A	2720	2724	anti-parallel
Strand 3	A	2677	2680	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2702	2704	first strand
Strand 2	A	2672	2674	anti-parallel
Strand 3	A	2726	2728	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2683	2686	first strand
Strand 2	A	2712	2714	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2731	2733	first strand
Strand 2	A	2751	2754	parallel
Strand 3	A	2810	2818	parallel
Strand 4	A	2796	2804	anti-parallel
Strand 5	A	2790	2792	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	A	2738	2741	first strand
Strand 2	A	2762	2765	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2858	2860	first strand
Strand 2	A	2865	2867	anti-parallel

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There are 5 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2908	2912	first strand
Strand 2	A	2971	2976	parallel
Strand 3	A	2957	2961	anti-parallel
Strand 4	A	2947	2951	anti-parallel
Strand 5	A	3043	3046	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2936	2938	first strand
Strand 2	A	2989	2994	parallel
Strand 3	A	3002	3009	anti-parallel
Strand 4	A	3012	3018	anti-parallel
Strand 5	A	3030	3033	anti-parallel

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There are 5 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	3104	3110	first strand
Strand 2	A	3151	3157	anti-parallel
Strand 3	A	3197	3204	parallel
Strand 4	A	3182	3189	anti-parallel
Strand 5	A	3123	3125	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	3133	3134	first strand
Strand 2	A	3175	3176	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: 9QBB

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