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

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 9RXB entry

There are 6 chains in PDB entry 9RXB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 4	PHE 871
B	GLY 2	LYS 1358
C	SER 15	LYS 450
D	VAL 33	MET 463
E	GLY 15	ASN 184
F	LYS 17	ASN 184

There are134 helices in PDB entry 9RXB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	34	41	Right-handed alpha
Helix 2	AA2	A	42	47	Right-handed 310
Helix 3	AA3	A	98	100	Right-handed 310
Helix 4	AA4	A	172	185	Right-handed alpha
Helix 5	AA5	A	190	212	Right-handed alpha
Helix 6	AA6	A	264	275	Right-handed alpha
Helix 7	AA7	A	280	286	Right-handed alpha
Helix 8	AA8	A	289	301	Right-handed alpha
Helix 9	AA9	A	309	319	Right-handed alpha
Helix 10	AB1	A	321	325	Right-handed 310
Helix 11	AB2	A	326	334	Right-handed alpha
Helix 12	AB3	A	341	352	Right-handed alpha
Helix 13	AB4	A	361	368	Right-handed 310
Helix 14	AB5	A	373	385	Right-handed alpha
Helix 15	AB6	A	391	394	Right-handed 310
Helix 16	AB7	A	395	402	Right-handed alpha
Helix 17	AB8	A	403	406	Right-handed 310
Helix 18	AB9	A	410	414	Right-handed 310
Helix 19	AC1	A	474	484	Right-handed alpha
Helix 20	AC2	A	486	498	Right-handed alpha
Helix 21	AC3	A	499	502	Right-handed 310
Helix 22	AC4	A	503	510	Right-handed alpha
Helix 23	AC5	A	510	530	Right-handed alpha
Helix 24	AC6	A	532	562	Right-handed alpha
Helix 25	AC7	A	565	578	Right-handed alpha
Helix 26	AC8	A	640	661	Right-handed alpha
Helix 27	AC9	A	690	697	Right-handed alpha
Helix 28	AD1	A	699	708	Right-handed alpha
Helix 29	AD2	A	718	740	Right-handed alpha
Helix 30	AD3	A	780	788	Right-handed alpha
Helix 31	AD4	A	792	810	Right-handed alpha
Helix 32	AD5	A	812	822	Right-handed alpha
Helix 33	AD6	A	823	826	Right-handed 310
Helix 34	AD7	A	828	833	Right-handed alpha
Helix 35	AD8	A	837	844	Right-handed alpha
Helix 36	AD9	A	851	869	Right-handed alpha
Helix 37	AE1	B	3	7	Right-handed alpha
Helix 38	AE2	B	17	21	Right-handed 310
Helix 39	AE3	B	64	78	Right-handed alpha
Helix 40	AE4	B	110	114	Right-handed alpha
Helix 41	AE5	B	121	143	Right-handed alpha
Helix 42	AE6	B	150	152	Right-handed 310
Helix 43	AE7	B	182	187	Right-handed alpha
Helix 44	AE8	B	198	200	Right-handed 310
Helix 45	AE9	B	236	253	Right-handed alpha
Helix 46	AF1	B	260	269	Right-handed alpha
Helix 47	AF2	B	277	281	Right-handed 310
Helix 48	AF3	B	283	294	Right-handed alpha
Helix 49	AF4	B	303	311	Right-handed alpha
Helix 50	AF5	B	323	329	Right-handed alpha
Helix 51	AF6	B	338	349	Right-handed alpha
Helix 52	AF7	B	349	359	Right-handed alpha
Helix 53	AF8	B	374	385	Right-handed alpha
Helix 54	AF9	B	386	389	Right-handed 310
Helix 55	AG1	B	391	406	Right-handed alpha
Helix 56	AG2	B	410	418	Right-handed alpha
Helix 57	AG3	B	418	425	Right-handed alpha
Helix 58	AG4	B	426	428	Right-handed 310
Helix 59	AG5	B	430	445	Right-handed alpha
Helix 60	AG6	B	446	448	Right-handed 310
Helix 61	AG7	B	462	467	Right-handed alpha
Helix 62	AG8	B	468	473	Right-handed 310
Helix 63	AG9	B	475	484	Right-handed alpha
Helix 64	AH1	B	485	506	Right-handed alpha
Helix 65	AH2	B	523	546	Right-handed alpha
Helix 66	AH3	B	549	559	Right-handed alpha
Helix 67	AH4	B	561	569	Right-handed alpha
Helix 68	AH5	B	569	581	Right-handed alpha
Helix 69	AH6	B	582	587	Right-handed 310
Helix 70	AH7	B	590	609	Right-handed alpha
Helix 71	AH8	B	612	624	Right-handed alpha
Helix 72	AH9	B	628	645	Right-handed alpha
Helix 73	AI1	B	651	661	Right-handed alpha
Helix 74	AI2	B	662	666	Right-handed 310
Helix 75	AI3	B	668	686	Right-handed alpha
Helix 76	AI4	B	687	695	Right-handed alpha
Helix 77	AI5	B	696	700	Right-handed 310
Helix 78	AI6	B	725	733	Right-handed alpha
Helix 79	AI7	B	737	753	Right-handed alpha
Helix 80	AI8	B	764	778	Right-handed alpha
Helix 81	AI9	B	780	790	Right-handed alpha
Helix 82	AJ1	B	790	809	Right-handed alpha
Helix 83	AJ2	B	810	813	Right-handed 310
Helix 84	AJ3	B	940	965	Right-handed alpha
Helix 85	AJ4	B	966	968	Right-handed 310
Helix 86	AJ5	B	1021	1027	Right-handed 310
Helix 87	AJ6	B	1272	1276	Right-handed 310
Helix 88	AJ7	C	28	32	Right-handed 310
Helix 89	AJ8	C	35	43	Right-handed alpha
Helix 90	AJ9	C	111	128	Right-handed alpha
Helix 91	AK1	C	137	170	Right-handed alpha
Helix 92	AK2	C	176	219	Right-handed alpha
Helix 93	AK3	C	220	245	Right-handed alpha
Helix 94	AK4	C	245	267	Right-handed alpha
Helix 95	AK5	C	268	274	Right-handed alpha
Helix 96	AK6	C	299	322	Right-handed alpha
Helix 97	AK7	C	333	336	Right-handed 310
Helix 98	AK8	C	355	360	Right-handed 310
Helix 99	AK9	C	363	371	Right-handed alpha
Helix 100	AL1	C	372	374	Right-handed 310
Helix 101	AL2	C	375	384	Right-handed alpha
Helix 102	AL3	C	416	420	Right-handed 310
Helix 103	AL4	C	421	427	Right-handed alpha
Helix 104	AL5	C	428	438	Right-handed alpha
Helix 105	AL6	C	440	446	Right-handed alpha
Helix 106	AL7	C	447	450	Right-handed 310
Helix 107	AL8	D	41	45	Right-handed 310
Helix 108	AL9	D	57	61	Right-handed 310
Helix 109	AM1	D	136	138	Right-handed 310
Helix 110	AM2	D	164	168	Right-handed 310
Helix 111	AM3	D	192	226	Right-handed alpha
Helix 112	AM4	D	227	278	Right-handed alpha
Helix 113	AM5	D	279	324	Right-handed alpha
Helix 114	AM6	D	325	328	Right-handed 310
Helix 115	AM7	D	359	378	Right-handed alpha
Helix 116	AM8	D	389	392	Right-handed 310
Helix 117	AM9	D	400	404	Right-handed 310
Helix 118	AN1	D	405	407	Right-handed 310
Helix 119	AN2	D	419	439	Right-handed alpha
Helix 120	AN3	D	451	456	Right-handed 310
Helix 121	AN4	E	32	42	Right-handed alpha
Helix 122	AN5	E	80	85	Right-handed alpha
Helix 123	AN6	E	86	91	Right-handed alpha
Helix 124	AN7	E	104	121	Right-handed alpha
Helix 125	AN8	E	134	141	Right-handed 310
Helix 126	AN9	E	144	153	Right-handed alpha
Helix 127	AO1	E	169	181	Right-handed alpha
Helix 128	AO2	F	32	41	Right-handed alpha
Helix 129	AO3	F	79	84	Right-handed 310
Helix 130	AO4	F	85	91	Right-handed alpha
Helix 131	AO5	F	104	121	Right-handed alpha
Helix 132	AO6	F	134	141	Right-handed 310
Helix 133	AO7	F	144	155	Right-handed alpha
Helix 134	AO8	F	169	181	Right-handed alpha

There are 30 sheets in PDB entry 9RXB. 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,

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	B	818	820	first strand
Strand 2	A	223	225	parallel
Strand 3	A	230	233	anti-parallel
Strand 4	A	6	10	parallel
Strand 5	B	829	832	anti-parallel

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There are 4 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	86	96	first strand
Strand 2	A	18	27	anti-parallel
Strand 3	A	216	220	anti-parallel
Strand 4	A	140	144	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	68	69	first strand
Strand 2	A	58	65	anti-parallel
Strand 3	A	74	75	anti-parallel

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There are 5 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	68	69	first strand
Strand 2	A	58	65	anti-parallel
Strand 3	A	105	115	anti-parallel
Strand 4	A	118	128	anti-parallel
Strand 5	A	146	147	anti-parallel

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There are 4 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	591	592	first strand
Strand 2	A	600	604	anti-parallel
Strand 3	A	619	625	anti-parallel
Strand 4	A	610	611	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	591	592	first strand
Strand 2	A	600	604	anti-parallel
Strand 3	A	619	625	anti-parallel
Strand 4	A	630	637	anti-parallel
Strand 5	A	679	683	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	A	688	689	first strand
Strand 2	A	749	751	anti-parallel
Strand 3	A	757	759	anti-parallel

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There are 5 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	27	34	first strand
Strand 2	B	39	45	anti-parallel
Strand 3	B	48	56	anti-parallel
Strand 4	B	98	104	anti-parallel
Strand 5	B	89	95	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	108	109	first strand
Strand 2	B	154	156	anti-parallel
Strand 3	B	162	164	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	B	175	176	first strand
Strand 2	B	202	203	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	999	1001	first strand
Strand 2	B	1008	1010	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	B	1017	1019	first strand
Strand 2	B	1036	1038	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	B	1045	1050	first strand
Strand 2	B	1057	1061	anti-parallel
Strand 3	B	1065	1068	anti-parallel
Strand 4	B	1088	1089	anti-parallel

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There are 4 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	1097	1103	first strand
Strand 2	B	1111	1116	anti-parallel
Strand 3	B	1120	1125	anti-parallel
Strand 4	B	1131	1136	anti-parallel

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There are 4 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	1144	1146	first strand
Strand 2	B	1156	1160	anti-parallel
Strand 3	B	1165	1169	anti-parallel
Strand 4	B	1174	1175	anti-parallel

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There are 6 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	1187	1192	first strand
Strand 2	B	1199	1204	anti-parallel
Strand 3	B	1209	1214	anti-parallel
Strand 4	B	1219	1225	anti-parallel
Strand 5	B	1298	1304	parallel
Strand 6	B	1289	1295	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1242	1247	first strand
Strand 2	B	1255	1260	anti-parallel
Strand 3	B	1264	1269	anti-parallel
Strand 4	B	1279	1281	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	1332	1339	first strand
Strand 2	B	1343	1349	anti-parallel
Strand 3	B	1354	1357	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	C	16	17	first strand
Strand 2	C	24	25	anti-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	C	276	279	first strand
Strand 2	C	282	285	anti-parallel
Strand 3	C	288	289	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	C	328	331	first strand
Strand 2	C	338	341	anti-parallel
Strand 3	C	348	350	anti-parallel

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There are 2 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	394	397	first strand
Strand 2	C	402	405	anti-parallel

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There are 4 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	47	50	first strand
Strand 2	D	153	156	anti-parallel
Strand 3	D	161	163	anti-parallel
Strand 4	D	139	142	anti-parallel

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There are 3 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	81	82	first strand
Strand 2	D	63	69	anti-parallel
Strand 3	D	86	87	anti-parallel

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There are 4 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	81	82	first strand
Strand 2	D	63	69	anti-parallel
Strand 3	D	112	121	anti-parallel
Strand 4	D	124	134	anti-parallel

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There are 3 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	331	334	first strand
Strand 2	D	338	341	anti-parallel
Strand 3	D	344	345	anti-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	D	394	396	first strand
Strand 2	D	409	411	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	56	60	first strand
Strand 2	E	68	75	anti-parallel
Strand 3	E	18	26	parallel
Strand 4	E	95	101	parallel
Strand 5	E	127	133	parallel
Strand 6	E	158	159	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	18	20	first strand
Strand 2	F	68	70	parallel
Strand 3	F	62	63	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	F	73	75	first strand
Strand 2	F	23	27	parallel
Strand 3	F	95	101	parallel
Strand 4	F	127	133	parallel
Strand 5	F	158	161	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: 9RXB

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