Analysis of interatomic Contacts of Structural Units in PDB entry:
7KIF

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 7KIF entry

There are 11 chains in PDB entry 7KIF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 2	ASN 226
B	MET 1	SER 237
C	ASN 30	SER 1140
D	GLY -1	ALA 1282
E	GLY 27	GLY 109
F	GLU 206	LEU 527
J	ASP 3	GLY 111
M	ILE 2	ALA 160
O	G 11	T 79
P	A 76	C 144
Z	GLN 13	LYS 88

There are117 helices in PDB entry 7KIF. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	43	Right-handed alpha
Helix 2	AA2	A	72	81	Right-handed alpha
Helix 3	AA3	A	203	224	Right-handed alpha
Helix 4	AA4	B	30	45	Right-handed alpha
Helix 5	AA5	B	72	81	Right-handed alpha
Helix 6	AA6	B	203	224	Right-handed alpha
Helix 7	AA7	C	54	66	Right-handed alpha
Helix 8	AA8	C	67	77	Right-handed alpha
Helix 9	AA9	C	84	94	Right-handed alpha
Helix 10	AB1	C	118	125	Right-handed alpha
Helix 11	AB2	C	233	242	Right-handed alpha
Helix 12	AB3	C	244	252	Right-handed alpha
Helix 13	AB4	C	255	264	Right-handed alpha
Helix 14	AB5	C	269	282	Right-handed alpha
Helix 15	AB6	C	288	301	Right-handed alpha
Helix 16	AB7	C	309	321	Right-handed alpha
Helix 17	AB8	C	334	351	Right-handed alpha
Helix 18	AB9	C	380	407	Right-handed alpha
Helix 19	AC1	C	413	418	Right-handed alpha
Helix 20	AC2	C	420	432	Right-handed alpha
Helix 21	AC3	C	444	452	Right-handed alpha
Helix 22	AC4	C	532	539	Right-handed alpha
Helix 23	AC5	C	589	594	Right-handed 310
Helix 24	AC6	C	596	600	Right-handed 310
Helix 25	AC7	C	601	612	Right-handed alpha
Helix 26	AC8	C	631	637	Right-handed alpha
Helix 27	AC9	C	739	744	Right-handed alpha
Helix 28	AD1	C	778	782	Right-handed 310
Helix 29	AD2	C	815	826	Right-handed alpha
Helix 30	AD3	C	928	943	Right-handed alpha
Helix 31	AD4	C	981	991	Right-handed alpha
Helix 32	AD5	C	1069	1080	Right-handed alpha
Helix 33	AD6	C	1081	1090	Right-handed alpha
Helix 34	AD7	C	1095	1109	Right-handed alpha
Helix 35	AD8	C	1118	1131	Right-handed alpha
Helix 36	AD9	D	16	24	Right-handed alpha
Helix 37	AE1	D	48	53	Right-handed alpha
Helix 38	AE2	D	85	90	Right-handed 310
Helix 39	AE3	D	112	119	Right-handed alpha
Helix 40	AE4	D	122	130	Right-handed alpha
Helix 41	AE5	D	141	183	Right-handed alpha
Helix 42	AE6	D	192	228	Right-handed alpha
Helix 43	AE7	D	237	248	Right-handed alpha
Helix 44	AE8	D	257	267	Right-handed alpha
Helix 45	AE9	D	269	284	Right-handed alpha
Helix 46	AF1	D	286	305	Right-handed alpha
Helix 47	AF2	D	308	311	Right-handed 310
Helix 48	AF3	D	339	361	Right-handed alpha
Helix 49	AF4	D	363	383	Right-handed alpha
Helix 50	AF5	D	402	406	Right-handed 310
Helix 51	AF6	D	411	416	Right-handed alpha
Helix 52	AF7	D	445	452	Right-handed alpha
Helix 53	AF8	D	452	463	Right-handed alpha
Helix 54	AF9	D	468	479	Right-handed alpha
Helix 55	AG1	D	482	492	Right-handed alpha
Helix 56	AG2	D	505	507	Right-handed 310
Helix 57	AG3	D	528	533	Right-handed alpha
Helix 58	AG4	D	548	558	Right-handed alpha
Helix 59	AG5	D	560	564	Right-handed 310
Helix 60	AG6	D	579	590	Right-handed alpha
Helix 61	AG7	D	614	624	Right-handed alpha
Helix 62	AG8	D	643	651	Right-handed alpha
Helix 63	AG9	D	668	675	Right-handed alpha
Helix 64	AH1	D	689	704	Right-handed alpha
Helix 65	AH2	D	705	726	Right-handed alpha
Helix 66	AH3	D	741	763	Right-handed alpha
Helix 67	AH4	D	768	793	Right-handed alpha
Helix 68	AH5	D	797	805	Right-handed alpha
Helix 69	AH6	D	810	818	Right-handed alpha
Helix 70	AH7	D	845	881	Right-handed alpha
Helix 71	AH8	D	882	884	Right-handed 310
Helix 72	AH9	D	945	956	Right-handed alpha
Helix 73	AI1	D	964	968	Right-handed 310
Helix 74	AI2	D	994	1005	Right-handed alpha
Helix 75	AI3	D	1027	1036	Right-handed alpha
Helix 76	AI4	D	1117	1143	Right-handed alpha
Helix 77	AI5	D	1144	1146	Right-handed 310
Helix 78	AI6	D	1150	1153	Right-handed 310
Helix 79	AI7	D	1154	1160	Right-handed alpha
Helix 80	AI8	D	1183	1195	Right-handed alpha
Helix 81	AI9	D	1211	1216	Right-handed alpha
Helix 82	AJ1	D	1219	1225	Right-handed alpha
Helix 83	AJ2	D	1228	1240	Right-handed alpha
Helix 84	AJ3	D	1249	1254	Right-handed alpha
Helix 85	AJ4	D	1264	1269	Right-handed alpha
Helix 86	AJ5	D	1275	1281	Right-handed alpha
Helix 87	AJ6	E	33	37	Right-handed 310
Helix 88	AJ7	E	39	44	Right-handed alpha
Helix 89	AJ8	E	49	69	Right-handed alpha
Helix 90	AJ9	E	90	101	Right-handed alpha
Helix 91	AK1	F	209	221	Right-handed alpha
Helix 92	AK2	F	226	236	Right-handed alpha
Helix 93	AK3	F	242	268	Right-handed alpha
Helix 94	AK4	F	274	308	Right-handed alpha
Helix 95	AK5	F	317	335	Right-handed alpha
Helix 96	AK6	F	342	363	Right-handed alpha
Helix 97	AK7	F	369	391	Right-handed alpha
Helix 98	AK8	F	395	404	Right-handed alpha
Helix 99	AK9	F	406	417	Right-handed alpha
Helix 100	AL1	F	434	438	Right-handed 310
Helix 101	AL2	F	448	466	Right-handed alpha
Helix 102	AL3	F	468	480	Right-handed alpha
Helix 103	AL4	F	488	497	Right-handed alpha
Helix 104	AL5	F	499	516	Right-handed alpha
Helix 105	AL6	F	516	525	Right-handed alpha
Helix 106	AL7	J	80	87	Right-handed alpha
Helix 107	AL8	J	90	110	Right-handed alpha
Helix 108	AL9	M	52	57	Right-handed alpha
Helix 109	AM1	M	65	75	Right-handed alpha
Helix 110	AM2	M	84	98	Right-handed alpha
Helix 111	AM3	M	100	118	Right-handed alpha
Helix 112	AM4	M	121	143	Right-handed alpha
Helix 113	AM5	M	148	160	Right-handed alpha
Helix 114	AM6	Z	24	30	Right-handed 310
Helix 115	AM7	Z	36	43	Right-handed alpha
Helix 116	AM8	Z	44	46	Right-handed 310
Helix 117	AM9	Z	48	60	Right-handed alpha

There are 48 sheets in PDB entry 7KIF. 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 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	8	15	first strand
Strand 2	A	18	26	anti-parallel
Strand 3	A	190	198	anti-parallel
Strand 4	A	171	177	anti-parallel

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There are 3 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	48	51	first strand
Strand 2	A	133	143	anti-parallel
Strand 3	A	93	100	anti-parallel

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There are 4 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	48	51	first strand
Strand 2	A	133	143	anti-parallel
Strand 3	A	53	56	anti-parallel
Strand 4	A	162	163	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	85	86	first strand
Strand 2	A	117	118	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	103	106	first strand
Strand 2	A	124	128	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	145	147	first strand
Strand 2	A	166	168	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	B	22	26	first strand
Strand 2	B	190	193	anti-parallel
Strand 3	B	177	179	anti-parallel

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There are 4 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	93	100	first strand
Strand 2	B	133	143	anti-parallel
Strand 3	B	48	56	anti-parallel
Strand 4	B	162	163	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	B	85	86	first strand
Strand 2	B	117	118	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	103	106	first strand
Strand 2	B	124	128	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	146	147	first strand
Strand 2	B	166	167	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	171	174	first strand
Strand 2	B	196	198	anti-parallel

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There are 3 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	39	40	first strand
Strand 2	C	972	973	parallel
Strand 3	C	626	627	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	C	96	97	first strand
Strand 2	C	103	106	anti-parallel
Strand 3	C	138	141	anti-parallel
Strand 4	C	146	149	anti-parallel
Strand 5	M	45	47	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	C	110	112	first strand
Strand 2	C	130	135	anti-parallel
Strand 3	C	152	158	anti-parallel

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There are 3 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	166	168	first strand
Strand 2	C	171	175	anti-parallel
Strand 3	C	437	439	anti-parallel

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There are 3 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	376	378	first strand
Strand 2	C	177	181	anti-parallel
Strand 3	C	455	456	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	184	185	first strand
Strand 2	C	198	205	anti-parallel
Strand 3	C	188	191	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	184	185	first strand
Strand 2	C	198	205	anti-parallel
Strand 3	C	212	215	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	354	355	first strand
Strand 2	C	363	364	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	524	531	first strand
Strand 2	C	514	519	anti-parallel
Strand 3	C	578	580	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	558	560	first strand
Strand 2	C	570	572	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	642	643	first strand
Strand 2	C	701	703	anti-parallel

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There are 4 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	667	671	first strand
Strand 2	C	657	662	anti-parallel
Strand 3	C	648	653	anti-parallel
Strand 4	C	695	696	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	708	709	first strand
Strand 2	C	712	713	anti-parallel

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There are 8 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	1007	1008	first strand
Strand 2	C	1023	1032	anti-parallel
Strand 3	C	884	886	anti-parallel
Strand 4	C	893	898	anti-parallel
Strand 5	C	735	737	parallel
Strand 6	C	915	916	anti-parallel
Strand 7	C	717	722	parallel
Strand 8	C	1023	1032	anti-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	749	760	first strand
Strand 2	C	865	877	anti-parallel
Strand 3	C	846	854	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	C	768	769	first strand
Strand 2	C	805	808	anti-parallel
Strand 3	C	832	834	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	801	803	first strand
Strand 2	C	837	838	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	944	945	first strand
Strand 2	C	965	966	anti-parallel

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There are 6 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	1042	1044	first strand
Strand 2	D	425	432	anti-parallel
Strand 3	D	540	543	anti-parallel
Strand 4	D	496	499	anti-parallel
Strand 5	D	509	517	anti-parallel
Strand 6	D	440	444	parallel

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There are 3 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	1042	1044	first strand
Strand 2	D	425	432	anti-parallel
Strand 3	D	522	524	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	1066	1068	first strand
Strand 2	D	420	422	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	D	10	11	first strand
Strand 2	D	1242	1243	anti-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	D	93	102	first strand
Strand 2	D	313	319	anti-parallel

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There are 3 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	234	235	first strand
Strand 2	D	134	139	anti-parallel
Strand 3	D	252	255	anti-parallel

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There are 3 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	328	329	first strand
Strand 2	D	335	337	anti-parallel
Strand 3	F	421	422	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	D	635	637	first strand
Strand 2	D	662	664	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	822	824	first strand
Strand 2	D	832	836	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	897	899	first strand
Strand 2	D	960	962	anti-parallel

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There are 4 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	1075	1080	first strand
Strand 2	D	1062	1068	anti-parallel
Strand 3	D	1051	1057	anti-parallel
Strand 4	D	1104	1105	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	D	1180	1182	first strand
Strand 2	D	1164	1169	anti-parallel
Strand 3	D	1202	1205	anti-parallel

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There are 2 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	1271	1274	first strand
Strand 2	E	104	107	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	440	441	first strand
Strand 2	J	7	8	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	J	39	45	first strand
Strand 2	J	27	33	anti-parallel
Strand 3	J	61	64	anti-parallel
Strand 4	J	53	55	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	M	8	10	first strand
Strand 2	M	16	18	anti-parallel

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There are 2 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	22	23	first strand
Strand 2	M	34	35	anti-parallel

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There are 2 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	26	27	first strand
Strand 2	M	30	31	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: 7KIF

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KIF