Analysis of interatomic Contacts of Structural Units in PDB entry:
6P1K

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 6P1K entry

There are 6 chains in PDB entry 6P1K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	PHE 8	ARG 235
H	THR 6	LEU 234
I	TYR 3	GLU 1342
J	GLU 16	ALA 1375
K	ALA 2	LEU 80
L	SER 7	ASP 613

There are112 helices in PDB entry 6P1K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	35	50	Right-handed alpha
Helix 2	AA2	G	77	86	Right-handed alpha
Helix 3	AA3	G	111	115	Right-handed 310
Helix 4	AA4	G	212	230	Right-handed alpha
Helix 5	AA5	H	35	50	Right-handed alpha
Helix 6	AA6	H	77	86	Right-handed alpha
Helix 7	AA7	H	212	227	Right-handed alpha
Helix 8	AA8	I	28	39	Right-handed alpha
Helix 9	AA9	I	49	54	Right-handed alpha
Helix 10	AB1	I	81	89	Right-handed alpha
Helix 11	AB2	I	207	213	Right-handed alpha
Helix 12	AB3	I	216	225	Right-handed alpha
Helix 13	AB4	I	270	281	Right-handed alpha
Helix 14	AB5	I	288	293	Right-handed 310
Helix 15	AB6	I	318	326	Right-handed alpha
Helix 16	AB7	I	345	353	Right-handed alpha
Helix 17	AB8	I	358	371	Right-handed alpha
Helix 18	AB9	I	377	389	Right-handed alpha
Helix 19	AC1	I	398	408	Right-handed alpha
Helix 20	AC2	I	424	438	Right-handed alpha
Helix 21	AC3	I	456	480	Right-handed alpha
Helix 22	AC4	I	495	508	Right-handed alpha
Helix 23	AC5	I	519	527	Right-handed alpha
Helix 24	AC6	I	609	614	Right-handed 310
Helix 25	AC7	I	675	686	Right-handed alpha
Helix 26	AC8	I	687	689	Right-handed 310
Helix 27	AC9	I	705	712	Right-handed alpha
Helix 28	AD1	I	819	826	Right-handed alpha
Helix 29	AD2	I	861	865	Right-handed 310
Helix 30	AD3	I	897	904	Right-handed alpha
Helix 31	AD4	I	942	981	Right-handed alpha
Helix 32	AD5	I	1005	1038	Right-handed alpha
Helix 33	AD6	I	1081	1085	Right-handed 310
Helix 34	AD7	I	1109	1134	Right-handed alpha
Helix 35	AD8	I	1138	1151	Right-handed alpha
Helix 36	AD9	I	1165	1176	Right-handed alpha
Helix 37	AE1	I	1191	1201	Right-handed alpha
Helix 38	AE2	I	1238	1242	Right-handed 310
Helix 39	AE3	I	1272	1280	Right-handed alpha
Helix 40	AE4	I	1284	1291	Right-handed alpha
Helix 41	AE5	I	1299	1311	Right-handed alpha
Helix 42	AE6	I	1320	1332	Right-handed alpha
Helix 43	AE7	J	26	34	Right-handed alpha
Helix 44	AE8	J	114	119	Right-handed alpha
Helix 45	AE9	J	122	127	Right-handed alpha
Helix 46	AF1	J	134	139	Right-handed alpha
Helix 47	AF2	J	161	170	Right-handed alpha
Helix 48	AF3	J	181	191	Right-handed alpha
Helix 49	AF4	J	193	207	Right-handed alpha
Helix 50	AF5	J	210	230	Right-handed alpha
Helix 51	AF6	J	264	286	Right-handed alpha
Helix 52	AF7	J	288	308	Right-handed alpha
Helix 53	AF8	J	326	331	Right-handed 310
Helix 54	AF9	J	370	377	Right-handed alpha
Helix 55	AG1	J	377	389	Right-handed alpha
Helix 56	AG2	J	393	403	Right-handed alpha
Helix 57	AG3	J	408	416	Right-handed alpha
Helix 58	AG4	J	430	434	Right-handed 310
Helix 59	AG5	J	452	456	Right-handed 310
Helix 60	AG6	J	473	483	Right-handed alpha
Helix 61	AG7	J	505	513	Right-handed alpha
Helix 62	AG8	J	529	539	Right-handed alpha
Helix 63	AG9	J	573	580	Right-handed alpha
Helix 64	AH1	J	598	612	Right-handed alpha
Helix 65	AH2	J	614	636	Right-handed alpha
Helix 66	AH3	J	640	644	Right-handed 310
Helix 67	AH4	J	649	670	Right-handed alpha
Helix 68	AH5	J	674	703	Right-handed alpha
Helix 69	AH6	J	720	728	Right-handed alpha
Helix 70	AH7	J	733	740	Right-handed alpha
Helix 71	AH8	J	768	786	Right-handed alpha
Helix 72	AH9	J	788	803	Right-handed alpha
Helix 73	AI1	J	835	840	Right-handed alpha
Helix 74	AI2	J	865	875	Right-handed alpha
Helix 75	AI3	J	915	925	Right-handed alpha
Helix 76	AI4	J	1138	1147	Right-handed alpha
Helix 77	AI5	J	1216	1224	Right-handed alpha
Helix 78	AI6	J	1226	1243	Right-handed alpha
Helix 79	AI7	J	1250	1261	Right-handed alpha
Helix 80	AI8	J	1282	1291	Right-handed alpha
Helix 81	AI9	J	1308	1313	Right-handed alpha
Helix 82	AJ1	J	1318	1323	Right-handed alpha
Helix 83	AJ2	J	1327	1335	Right-handed alpha
Helix 84	AJ3	J	1347	1353	Right-handed alpha
Helix 85	AJ4	J	1362	1373	Right-handed alpha
Helix 86	AJ5	K	6	11	Right-handed alpha
Helix 87	AJ6	K	17	32	Right-handed alpha
Helix 88	AJ7	K	45	56	Right-handed alpha
Helix 89	AJ8	K	60	78	Right-handed alpha
Helix 90	AJ9	L	8	20	Right-handed alpha
Helix 91	AK1	L	23	30	Right-handed alpha
Helix 92	AK2	L	39	49	Right-handed alpha
Helix 93	AK3	L	98	106	Right-handed alpha
Helix 94	AK4	L	114	137	Right-handed alpha
Helix 95	AK5	L	138	152	Right-handed alpha
Helix 96	AK6	L	214	233	Right-handed alpha
Helix 97	AK7	L	245	257	Right-handed alpha
Helix 98	AK8	L	262	296	Right-handed alpha
Helix 99	AK9	L	301	307	Right-handed alpha
Helix 100	AL1	L	313	318	Right-handed alpha
Helix 101	AL2	L	319	323	Right-handed 310
Helix 102	AL3	L	333	352	Right-handed alpha
Helix 103	AL4	L	354	392	Right-handed alpha
Helix 104	AL5	L	400	418	Right-handed alpha
Helix 105	AL6	L	426	446	Right-handed alpha
Helix 106	AL7	L	453	471	Right-handed alpha
Helix 107	AL8	L	493	501	Right-handed alpha
Helix 108	AL9	L	530	548	Right-handed alpha
Helix 109	AM1	L	552	563	Right-handed alpha
Helix 110	AM2	L	572	580	Right-handed alpha
Helix 111	AM3	L	584	600	Right-handed alpha
Helix 112	AM4	L	603	609	Right-handed alpha

There are 48 sheets in PDB entry 6P1K. 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, AF2, AF3,

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	G	13	18	first strand
Strand 2	G	24	28	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	G	97	104	first strand
Strand 2	G	140	147	anti-parallel
Strand 3	G	56	59	anti-parallel
Strand 4	G	171	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	G	90	92	first strand
Strand 2	G	121	123	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	G	189	190	first strand
Strand 2	G	198	199	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	H	24	31	first strand
Strand 2	H	199	207	anti-parallel
Strand 3	H	180	184	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	H	24	31	first strand
Strand 2	H	199	207	anti-parallel
Strand 3	H	188	189	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	H	53	61	first strand
Strand 2	H	141	149	anti-parallel
Strand 3	H	98	103	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	H	90	91	first strand
Strand 2	H	122	123	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	H	110	111	first strand
Strand 2	H	129	131	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	66	75	first strand
Strand 2	I	95	104	anti-parallel
Strand 3	I	118	126	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	I	136	137	first strand
Strand 2	I	142	145	anti-parallel
Strand 3	I	512	514	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	I	147	148	first strand
Strand 2	I	530	531	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	I	154	155	first strand
Strand 2	I	176	177	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	I	185	187	first strand
Strand 2	I	195	197	anti-parallel
Strand 3	I	204	205	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	I	285	286	first strand
Strand 2	I	238	239	anti-parallel
Strand 3	I	228	231	anti-parallel
Strand 4	I	333	335	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	I	255	257	first strand
Strand 2	I	260	263	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	I	301	302	first strand
Strand 2	I	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	I	580	581	first strand
Strand 2	I	587	593	anti-parallel
Strand 3	I	603	606	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	580	581	first strand
Strand 2	I	587	593	anti-parallel
Strand 3	I	652	653	anti-parallel
Strand 4	I	616	617	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	I	623	624	first strand
Strand 2	I	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	I	634	637	first strand
Strand 2	I	642	645	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	I	749	752	first strand
Strand 2	I	731	736	anti-parallel
Strand 3	I	722	727	anti-parallel
Strand 4	I	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	I	757	758	first strand
Strand 2	I	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	I	768	769	first strand
Strand 2	I	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	I	789	790	first strand
Strand 2	I	793	794	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	I	803	804	first strand
Strand 2	I	1225	1227	anti-parallel
Strand 3	I	1209	1210	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	I	830	831	first strand
Strand 2	I	1057	1058	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	834	838	first strand
Strand 2	I	1050	1054	anti-parallel
Strand 3	I	930	933	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	I	1065	1067	first strand
Strand 2	I	1073	1075	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	I	1244	1246	first strand
Strand 2	J	350	352	anti-parallel

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There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	1335	1339	first strand
Strand 2	J	20	24	anti-parallel
Strand 3	J	1341	1342	anti-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	J	111	112	first strand
Strand 2	J	238	239	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	159	160	first strand
Strand 2	J	144	146	anti-parallel
Strand 3	J	178	179	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

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

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	367	369	first strand
Strand 2	J	440	442	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	J	422	425	first strand
Strand 2	J	466	469	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	J	548	552	first strand
Strand 2	J	568	572	anti-parallel

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There are 2 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	555	556	first strand
Strand 2	J	564	565	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	J	706	707	first strand
Strand 2	J	714	715	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	J	809	811	first strand
Strand 2	J	894	895	parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	820	821	first strand
Strand 2	J	881	882	anti-parallel

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There are 3 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	949	951	first strand
Strand 2	J	1016	1019	anti-parallel
Strand 3	J	1002	1003	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	957	961	first strand
Strand 2	J	981	985	anti-parallel
Strand 3	J	991	995	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	J	1025	1026	first strand
Strand 2	J	1122	1124	anti-parallel
Strand 3	J	1106	1107	anti-parallel

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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1034	1037	first strand
Strand 2	J	1077	1081	anti-parallel
Strand 3	J	1099	1100	anti-parallel

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There are 2 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1046	1047	first strand
Strand 2	J	1060	1061	anti-parallel

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There are 3 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1162	1164	first strand
Strand 2	J	1173	1178	anti-parallel
Strand 3	J	1187	1190	anti-parallel

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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	1279	1281	first strand
Strand 2	J	1263	1266	anti-parallel
Strand 3	J	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: 6P1K

Analysis of interatomic Contacts of Structural Units in PDB entry:
6P1K