Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9Y

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 6C9Y entry

There are 6 chains in PDB entry 6C9Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 7	ASP 236
B	THR 6	ASP 233
C	TYR 3	GLU 1342
D	LEU 8	GLY 1376
E	ALA 2	ALA 77
F	THR 94	ASP 612

There are127 helices in PDB entry 6C9Y. 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	50	Right-handed alpha
Helix 2	AA2	A	77	87	Right-handed alpha
Helix 3	AA3	A	212	228	Right-handed alpha
Helix 4	AA4	B	34	50	Right-handed alpha
Helix 5	AA5	B	77	87	Right-handed alpha
Helix 6	AA6	B	111	115	Right-handed 310
Helix 7	AA7	B	212	227	Right-handed alpha
Helix 8	AA8	C	28	39	Right-handed alpha
Helix 9	AA9	C	48	57	Right-handed alpha
Helix 10	AB1	C	81	89	Right-handed alpha
Helix 11	AB2	C	207	213	Right-handed alpha
Helix 12	AB3	C	216	225	Right-handed alpha
Helix 13	AB4	C	270	281	Right-handed alpha
Helix 14	AB5	C	290	294	Right-handed 310
Helix 15	AB6	C	318	327	Right-handed alpha
Helix 16	AB7	C	345	352	Right-handed alpha
Helix 17	AB8	C	358	371	Right-handed alpha
Helix 18	AB9	C	377	390	Right-handed alpha
Helix 19	AC1	C	398	409	Right-handed alpha
Helix 20	AC2	C	421	437	Right-handed alpha
Helix 21	AC3	C	455	482	Right-handed alpha
Helix 22	AC4	C	495	508	Right-handed alpha
Helix 23	AC5	C	519	528	Right-handed alpha
Helix 24	AC6	C	544	549	Right-handed alpha
Helix 25	AC7	C	551	555	Right-handed 310
Helix 26	AC8	C	608	614	Right-handed alpha
Helix 27	AC9	C	648	650	Right-handed 310
Helix 28	AD1	C	664	668	Right-handed 310
Helix 29	AD2	C	670	674	Right-handed 310
Helix 30	AD3	C	675	686	Right-handed alpha
Helix 31	AD4	C	687	689	Right-handed 310
Helix 32	AD5	C	704	712	Right-handed alpha
Helix 33	AD6	C	820	825	Right-handed alpha
Helix 34	AD7	C	858	864	Right-handed alpha
Helix 35	AD8	C	896	907	Right-handed alpha
Helix 36	AD9	C	942	980	Right-handed alpha
Helix 37	AE1	C	985	990	Right-handed alpha
Helix 38	AE2	C	1005	1038	Right-handed alpha
Helix 39	AE3	C	1081	1085	Right-handed 310
Helix 40	AE4	C	1099	1103	Right-handed 310
Helix 41	AE5	C	1109	1135	Right-handed alpha
Helix 42	AE6	C	1137	1149	Right-handed alpha
Helix 43	AE7	C	1166	1177	Right-handed alpha
Helix 44	AE8	C	1191	1202	Right-handed alpha
Helix 45	AE9	C	1238	1243	Right-handed alpha
Helix 46	AF1	C	1271	1281	Right-handed alpha
Helix 47	AF2	C	1283	1291	Right-handed alpha
Helix 48	AF3	C	1297	1311	Right-handed alpha
Helix 49	AF4	C	1320	1332	Right-handed alpha
Helix 50	AF5	D	26	33	Right-handed alpha
Helix 51	AF6	D	94	100	Right-handed 310
Helix 52	AF7	D	113	119	Right-handed alpha
Helix 53	AF8	D	122	128	Right-handed alpha
Helix 54	AF9	D	131	140	Right-handed alpha
Helix 55	AG1	D	161	172	Right-handed alpha
Helix 56	AG2	D	181	192	Right-handed alpha
Helix 57	AG3	D	193	208	Right-handed alpha
Helix 58	AG4	D	210	231	Right-handed alpha
Helix 59	AG5	D	233	236	Right-handed 310
Helix 60	AG6	D	246	250	Right-handed 310
Helix 61	AG7	D	255	259	Right-handed 310
Helix 62	AG8	D	264	285	Right-handed alpha
Helix 63	AG9	D	288	308	Right-handed alpha
Helix 64	AH1	D	327	331	Right-handed 310
Helix 65	AH2	D	370	377	Right-handed alpha
Helix 66	AH3	D	377	388	Right-handed alpha
Helix 67	AH4	D	393	404	Right-handed alpha
Helix 68	AH5	D	406	417	Right-handed alpha
Helix 69	AH6	D	430	432	Right-handed 310
Helix 70	AH7	D	453	458	Right-handed alpha
Helix 71	AH8	D	473	483	Right-handed alpha
Helix 72	AH9	D	485	489	Right-handed 310
Helix 73	AI1	D	504	514	Right-handed alpha
Helix 74	AI2	D	529	539	Right-handed alpha
Helix 75	AI3	D	574	580	Right-handed alpha
Helix 76	AI4	D	588	593	Right-handed 310
Helix 77	AI5	D	597	613	Right-handed alpha
Helix 78	AI6	D	613	636	Right-handed alpha
Helix 79	AI7	D	640	644	Right-handed 310
Helix 80	AI8	D	649	670	Right-handed alpha
Helix 81	AI9	D	674	704	Right-handed alpha
Helix 82	AJ1	D	720	729	Right-handed alpha
Helix 83	AJ2	D	733	741	Right-handed alpha
Helix 84	AJ3	D	768	804	Right-handed alpha
Helix 85	AJ4	D	834	840	Right-handed alpha
Helix 86	AJ5	D	865	875	Right-handed alpha
Helix 87	AJ6	D	884	888	Right-handed 310
Helix 88	AJ7	D	895	900	Right-handed alpha
Helix 89	AJ8	D	914	925	Right-handed alpha
Helix 90	AJ9	D	926	930	Right-handed 310
Helix 91	AK1	D	1068	1072	Right-handed 310
Helix 92	AK2	D	1137	1146	Right-handed alpha
Helix 93	AK3	D	1216	1225	Right-handed alpha
Helix 94	AK4	D	1225	1244	Right-handed alpha
Helix 95	AK5	D	1249	1261	Right-handed alpha
Helix 96	AK6	D	1280	1292	Right-handed alpha
Helix 97	AK7	D	1308	1315	Right-handed alpha
Helix 98	AK8	D	1318	1326	Right-handed alpha
Helix 99	AK9	D	1327	1339	Right-handed alpha
Helix 100	AL1	D	1346	1353	Right-handed alpha
Helix 101	AL2	D	1359	1373	Right-handed alpha
Helix 102	AL3	E	6	13	Right-handed alpha
Helix 103	AL4	E	16	32	Right-handed alpha
Helix 104	AL5	E	45	56	Right-handed alpha
Helix 105	AL6	E	60	77	Right-handed alpha
Helix 106	AL7	F	96	107	Right-handed alpha
Helix 107	AL8	F	114	136	Right-handed alpha
Helix 108	AL9	F	137	152	Right-handed alpha
Helix 109	AM1	F	214	234	Right-handed alpha
Helix 110	AM2	F	244	258	Right-handed alpha
Helix 111	AM3	F	262	290	Right-handed alpha
Helix 112	AM4	F	327	332	Right-handed 310
Helix 113	AM5	F	333	351	Right-handed alpha
Helix 114	AM6	F	354	382	Right-handed alpha
Helix 115	AM7	F	383	392	Right-handed alpha
Helix 116	AM8	F	400	419	Right-handed alpha
Helix 117	AM9	F	420	424	Right-handed 310
Helix 118	AN1	F	426	447	Right-handed alpha
Helix 119	AN2	F	453	474	Right-handed alpha
Helix 120	AN3	F	482	487	Right-handed alpha
Helix 121	AN4	F	492	501	Right-handed alpha
Helix 122	AN5	F	518	523	Right-handed 310
Helix 123	AN6	F	530	550	Right-handed alpha
Helix 124	AN7	F	552	563	Right-handed alpha
Helix 125	AN8	F	572	581	Right-handed alpha
Helix 126	AN9	F	584	598	Right-handed alpha
Helix 127	AO1	F	603	609	Right-handed alpha

There are 46 sheets in PDB entry 6C9Y. 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, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1,

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	A	16	18	first strand
Strand 2	A	23	28	anti-parallel
Strand 3	A	195	207	anti-parallel
Strand 4	A	180	192	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	98	101	first strand
Strand 2	A	142	149	anti-parallel
Strand 3	A	53	61	anti-parallel
Strand 4	A	170	172	anti-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	104	105	first strand
Strand 2	A	139	140	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	151	153	first strand
Strand 2	A	175	177	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	B	14	17	first strand
Strand 2	B	23	31	anti-parallel
Strand 3	B	195	207	anti-parallel
Strand 4	B	180	192	anti-parallel

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There are 3 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	52	60	first strand
Strand 2	B	141	150	anti-parallel
Strand 3	B	99	103	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	B	90	92	first strand
Strand 2	B	121	123	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	B	152	153	first strand
Strand 2	B	175	176	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	C	13	14	first strand
Strand 2	C	1182	1183	parallel
Strand 3	C	700	701	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	C	59	60	first strand
Strand 2	C	66	75	anti-parallel
Strand 3	C	93	105	anti-parallel
Strand 4	C	113	128	anti-parallel

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There are 3 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	136	137	first strand
Strand 2	C	142	145	anti-parallel
Strand 3	C	512	514	anti-parallel

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There are 3 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	451	454	first strand
Strand 2	C	147	151	anti-parallel
Strand 3	C	530	531	parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	154	158	first strand
Strand 2	C	173	177	anti-parallel
Strand 3	C	184	187	anti-parallel
Strand 4	C	195	198	anti-parallel
Strand 5	C	204	205	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	C	284	286	first strand
Strand 2	C	238	240	anti-parallel
Strand 3	C	227	231	anti-parallel
Strand 4	C	332	336	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	C	255	257	first strand
Strand 2	C	260	263	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	C	296	297	first strand
Strand 2	C	315	316	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	301	302	first strand
Strand 2	C	309	311	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	C	580	581	first strand
Strand 2	C	587	595	anti-parallel
Strand 3	C	598	607	anti-parallel

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There are 3 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	580	581	first strand
Strand 2	C	587	595	anti-parallel
Strand 3	C	652	654	anti-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	623	624	first strand
Strand 2	C	628	629	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	633	637	first strand
Strand 2	C	642	646	anti-parallel

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There are 4 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	749	752	first strand
Strand 2	C	731	736	anti-parallel
Strand 3	C	722	727	anti-parallel
Strand 4	C	776	777	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	C	757	758	first strand
Strand 2	C	764	765	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	C	768	769	first strand
Strand 2	C	784	785	anti-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	C	789	790	first strand
Strand 2	C	793	794	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1066	1068	first strand
Strand 2	C	1225	1234	anti-parallel
Strand 3	C	798	804	anti-parallel
Strand 4	C	1096	1098	parallel
Strand 5	C	816	819	anti-parallel
Strand 6	C	1076	1080	parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1066	1068	first strand
Strand 2	C	1225	1234	anti-parallel
Strand 3	C	1209	1210	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	C	846	847	first strand
Strand 2	C	830	843	anti-parallel
Strand 3	C	1046	1058	anti-parallel
Strand 4	C	926	935	anti-parallel
Strand 5	C	876	877	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	882	884	first strand
Strand 2	C	918	919	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	887	889	first strand
Strand 2	C	913	915	anti-parallel

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There are 8 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1244	1246	first strand
Strand 2	D	350	356	anti-parallel
Strand 3	D	465	469	anti-parallel
Strand 4	D	421	425	anti-parallel
Strand 5	D	434	442	anti-parallel
Strand 6	D	365	369	parallel
Strand 7	D	447	448	anti-parallel
Strand 8	D	350	356	parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1250	1251	first strand
Strand 2	C	1258	1259	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1268	1269	first strand
Strand 2	D	346	347	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	1335	1337	first strand
Strand 2	D	20	24	anti-parallel
Strand 3	D	1341	1342	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	34	37	first strand
Strand 2	D	102	112	parallel
Strand 3	D	238	244	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	145	146	first strand
Strand 2	D	178	179	anti-parallel

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There are 2 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	261	262	first strand
Strand 2	F	505	506	parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	526	527	first strand
Strand 2	D	547	556	parallel
Strand 3	D	564	573	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	705	707	first strand
Strand 2	D	714	716	anti-parallel

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There are 2 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	820	822	first strand
Strand 2	D	880	882	anti-parallel

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There are 3 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	960	961	first strand
Strand 2	D	981	982	anti-parallel
Strand 3	D	995	996	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1002	1003	first strand
Strand 2	D	1018	1019	anti-parallel

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There are 4 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1025	1028	first strand
Strand 2	D	1120	1124	anti-parallel
Strand 3	D	1105	1107	anti-parallel
Strand 4	D	1059	1061	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1034	1038	first strand
Strand 2	D	1077	1081	anti-parallel
Strand 3	D	1098	1100	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1187	1190	first strand
Strand 2	D	1173	1178	anti-parallel
Strand 3	D	1161	1166	anti-parallel
Strand 4	D	1203	1204	anti-parallel

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There are 3 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	1277	1279	first strand
Strand 2	D	1263	1266	anti-parallel
Strand 3	D	1302	1304	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: 6C9Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C9Y