Analysis of interatomic Contacts of Structural Units in PDB entry:
6F1U

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 6F1U entry

There are 13 chains in PDB entry 6F1U (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ILE 7	PHE 376
D	ILE 7	PHE 376
F	ILE 7	PHE 376
K	ARG 7	GLN 284
L	SER 2	GLN 270
c	MET 1	VAL 50
d	ASP 3	PRO 26
f	GLU 201	LEU 829
m	GLU 201	GLN 629
n	GLU 201	ALA 575
h	LYS 238	ILE 595
X	ARG 132	GLN 210
x	TYR 134	ARG 200

There are136 helices in PDB entry 6F1U. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	59	65	Right-handed alpha
Helix 2	AA2	B	82	94	Right-handed alpha
Helix 3	AA3	B	117	131	Right-handed alpha
Helix 4	AA4	B	142	151	Right-handed alpha
Helix 5	AA5	B	186	202	Right-handed alpha
Helix 6	AA6	B	210	222	Right-handed alpha
Helix 7	AA7	B	251	256	Right-handed 310
Helix 8	AA8	B	258	264	Right-handed 310
Helix 9	AA9	B	274	285	Right-handed alpha
Helix 10	AB1	B	287	289	Right-handed 310
Helix 11	AB2	B	290	296	Right-handed alpha
Helix 12	AB3	B	302	307	Right-handed 310
Helix 13	AB4	B	309	322	Right-handed alpha
Helix 14	AB5	B	338	349	Right-handed alpha
Helix 15	AB6	B	352	357	Right-handed alpha
Helix 16	AB7	B	360	366	Right-handed alpha
Helix 17	AB8	B	367	374	Right-handed alpha
Helix 18	AB9	D	60	64	Right-handed 310
Helix 19	AC1	D	65	67	Right-handed 310
Helix 20	AC2	D	82	94	Right-handed alpha
Helix 21	AC3	D	117	131	Right-handed alpha
Helix 22	AC4	D	143	149	Right-handed alpha
Helix 23	AC5	D	177	180	Right-handed 310
Helix 24	AC6	D	186	201	Right-handed alpha
Helix 25	AC7	D	210	222	Right-handed alpha
Helix 26	AC8	D	258	262	Right-handed 310
Helix 27	AC9	D	274	285	Right-handed alpha
Helix 28	AD1	D	287	289	Right-handed 310
Helix 29	AD2	D	290	296	Right-handed alpha
Helix 30	AD3	D	302	307	Right-handed 310
Helix 31	AD4	D	309	322	Right-handed alpha
Helix 32	AD5	D	338	348	Right-handed alpha
Helix 33	AD6	D	351	357	Right-handed alpha
Helix 34	AD7	D	360	366	Right-handed alpha
Helix 35	AD8	D	367	374	Right-handed alpha
Helix 36	AD9	F	59	65	Right-handed alpha
Helix 37	AE1	F	82	94	Right-handed alpha
Helix 38	AE2	F	117	131	Right-handed alpha
Helix 39	AE3	F	142	150	Right-handed alpha
Helix 40	AE4	F	177	180	Right-handed 310
Helix 41	AE5	F	186	201	Right-handed alpha
Helix 42	AE6	F	207	221	Right-handed alpha
Helix 43	AE7	F	227	233	Right-handed alpha
Helix 44	AE8	F	253	258	Right-handed alpha
Helix 45	AE9	F	259	261	Right-handed 310
Helix 46	AF1	F	274	285	Right-handed alpha
Helix 47	AF2	F	290	296	Right-handed alpha
Helix 48	AF3	F	302	306	Right-handed 310
Helix 49	AF4	F	309	322	Right-handed alpha
Helix 50	AF5	F	335	337	Right-handed 310
Helix 51	AF6	F	338	349	Right-handed alpha
Helix 52	AF7	F	350	355	Right-handed alpha
Helix 53	AF8	F	360	367	Right-handed alpha
Helix 54	AF9	F	367	374	Right-handed alpha
Helix 55	AG1	K	10	22	Right-handed alpha
Helix 56	AG2	K	28	41	Right-handed alpha
Helix 57	AG3	K	42	61	Right-handed alpha
Helix 58	AG4	K	90	93	Right-handed 310
Helix 59	AG5	K	117	136	Right-handed alpha
Helix 60	AG6	K	147	151	Right-handed 310
Helix 61	AG7	K	164	168	Right-handed 310
Helix 62	AG8	K	221	249	Right-handed alpha
Helix 63	AG9	K	253	259	Right-handed alpha
Helix 64	AH1	K	270	277	Right-handed alpha
Helix 65	AH2	L	3	15	Right-handed alpha
Helix 66	AH3	L	20	32	Right-handed alpha
Helix 67	AH4	L	33	39	Right-handed 310
Helix 68	AH5	L	90	113	Right-handed alpha
Helix 69	AH6	L	208	244	Right-handed alpha
Helix 70	AH7	L	251	267	Right-handed alpha
Helix 71	AH8	c	2	9	Right-handed alpha
Helix 72	AH9	d	3	7	Right-handed 310
Helix 73	AI1	f	210	223	Right-handed alpha
Helix 74	AI2	f	232	236	Right-handed 310
Helix 75	AI3	f	238	261	Right-handed alpha
Helix 76	AI4	f	270	294	Right-handed alpha
Helix 77	AI5	f	294	307	Right-handed alpha
Helix 78	AI6	f	309	319	Right-handed alpha
Helix 79	AI7	f	321	333	Right-handed alpha
Helix 80	AI8	f	341	346	Right-handed alpha
Helix 81	AI9	f	349	364	Right-handed alpha
Helix 82	AJ1	f	373	398	Right-handed alpha
Helix 83	AJ2	f	405	441	Right-handed alpha
Helix 84	AJ3	f	454	483	Right-handed alpha
Helix 85	AJ4	f	518	534	Right-handed alpha
Helix 86	AJ5	f	538	540	Right-handed 310
Helix 87	AJ6	f	541	575	Right-handed alpha
Helix 88	AJ7	f	577	588	Right-handed alpha
Helix 89	AJ8	f	589	594	Right-handed 310
Helix 90	AJ9	f	596	604	Right-handed alpha
Helix 91	AK1	f	604	625	Right-handed alpha
Helix 92	AK2	f	630	639	Right-handed alpha
Helix 93	AK3	f	642	670	Right-handed alpha
Helix 94	AK4	f	678	693	Right-handed alpha
Helix 95	AK5	f	695	707	Right-handed alpha
Helix 96	AK6	f	741	756	Right-handed alpha
Helix 97	AK7	f	761	773	Right-handed alpha
Helix 98	AK8	f	774	797	Right-handed alpha
Helix 99	AK9	f	800	822	Right-handed alpha
Helix 100	AL1	m	210	223	Right-handed alpha
Helix 101	AL2	m	228	233	Right-handed 310
Helix 102	AL3	m	238	261	Right-handed alpha
Helix 103	AL4	m	270	293	Right-handed alpha
Helix 104	AL5	m	294	307	Right-handed alpha
Helix 105	AL6	m	309	319	Right-handed alpha
Helix 106	AL7	m	321	337	Right-handed alpha
Helix 107	AL8	m	340	344	Right-handed 310
Helix 108	AL9	m	349	365	Right-handed alpha
Helix 109	AM1	m	366	370	Right-handed 310
Helix 110	AM2	m	373	400	Right-handed alpha
Helix 111	AM3	m	405	442	Right-handed alpha
Helix 112	AM4	m	456	480	Right-handed alpha
Helix 113	AM5	m	519	534	Right-handed alpha
Helix 114	AM6	m	539	574	Right-handed alpha
Helix 115	AM7	m	577	586	Right-handed alpha
Helix 116	AM8	m	594	599	Right-handed alpha
Helix 117	AM9	m	601	625	Right-handed alpha
Helix 118	AN1	n	210	222	Right-handed alpha
Helix 119	AN2	n	228	236	Right-handed 310
Helix 120	AN3	n	238	261	Right-handed alpha
Helix 121	AN4	n	270	293	Right-handed alpha
Helix 122	AN5	n	294	307	Right-handed alpha
Helix 123	AN6	n	309	319	Right-handed alpha
Helix 124	AN7	n	321	337	Right-handed alpha
Helix 125	AN8	n	341	346	Right-handed alpha
Helix 126	AN9	n	349	365	Right-handed alpha
Helix 127	AO1	n	366	368	Right-handed 310
Helix 128	AO2	n	373	398	Right-handed alpha
Helix 129	AO3	n	405	442	Right-handed alpha
Helix 130	AO4	n	456	480	Right-handed alpha
Helix 131	AO5	n	518	532	Right-handed alpha
Helix 132	AO6	n	538	574	Right-handed alpha
Helix 133	AO7	h	291	295	Right-handed 310
Helix 134	AO8	h	583	594	Right-handed alpha
Helix 135	AO9	X	133	210	Right-handed alpha
Helix 136	AP1	x	135	200	Right-handed alpha

There are 31 sheets in PDB entry 6F1U. 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 6 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	33	36	first strand
Strand 2	B	20	25	anti-parallel
Strand 3	B	12	15	anti-parallel
Strand 4	B	108	111	parallel
Strand 5	B	136	140	parallel
Strand 6	B	358	359	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	B	45	46	first strand
Strand 2	D	174	175	anti-parallel
Strand 3	D	165	171	anti-parallel
Strand 4	D	181	183	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	46	first strand
Strand 2	D	174	175	anti-parallel
Strand 3	D	165	171	anti-parallel
Strand 4	D	155	160	anti-parallel
Strand 5	D	298	301	parallel
Strand 6	D	329	331	parallel
Strand 7	c	19	21	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	B	75	76	first strand
Strand 2	B	79	80	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	B	174	175	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	181	183	anti-parallel

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There are 6 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	174	175	first strand
Strand 2	B	165	171	anti-parallel
Strand 3	B	155	160	anti-parallel
Strand 4	B	298	301	parallel
Strand 5	B	328	331	parallel
Strand 6	c	45	47	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	33	36	first strand
Strand 2	D	20	25	anti-parallel
Strand 3	D	12	15	anti-parallel
Strand 4	D	108	110	parallel
Strand 5	D	136	139	parallel
Strand 6	D	358	359	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	D	39	42	first strand
Strand 2	D	69	72	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	D	75	76	first strand
Strand 2	D	79	80	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	D	240	242	first strand
Strand 2	D	248	250	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	33	36	first strand
Strand 2	F	20	25	anti-parallel
Strand 3	F	12	15	anti-parallel
Strand 4	F	108	112	parallel
Strand 5	F	136	141	parallel
Strand 6	F	358	359	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	F	39	42	first strand
Strand 2	F	69	72	anti-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	F	75	76	first strand
Strand 2	F	79	80	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	F	174	175	first strand
Strand 2	F	165	171	anti-parallel
Strand 3	F	181	183	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	174	175	first strand
Strand 2	F	165	171	anti-parallel
Strand 3	F	155	160	anti-parallel
Strand 4	F	298	301	parallel
Strand 5	F	329	331	parallel
Strand 6	d	19	21	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	F	240	242	first strand
Strand 2	F	248	250	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	K	63	64	first strand
Strand 2	K	75	76	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	K	87	89	first strand
Strand 2	K	94	99	anti-parallel
Strand 3	K	104	106	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	140	146	first strand
Strand 2	K	152	161	anti-parallel
Strand 3	K	172	181	anti-parallel
Strand 4	K	186	191	anti-parallel
Strand 5	K	211	216	anti-parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	140	146	first strand
Strand 2	K	152	161	anti-parallel
Strand 3	K	172	181	anti-parallel
Strand 4	K	194	198	anti-parallel
Strand 5	K	204	209	anti-parallel
Strand 6	L	186	189	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	L	48	49	first strand
Strand 2	L	60	61	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	L	66	67	first strand
Strand 2	L	70	72	anti-parallel
Strand 3	L	79	80	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	116	124	first strand
Strand 2	L	127	137	anti-parallel
Strand 3	L	147	157	anti-parallel
Strand 4	L	167	174	anti-parallel
Strand 5	L	192	199	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	h	244	245	first strand
Strand 2	h	568	571	anti-parallel
Strand 3	h	559	562	anti-parallel
Strand 4	h	549	552	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	h	259	260	first strand
Strand 2	h	270	271	anti-parallel
Strand 3	h	286	289	anti-parallel
Strand 4	h	301	304	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	h	311	314	first strand
Strand 2	h	321	325	anti-parallel
Strand 3	h	332	335	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	h	358	363	first strand
Strand 2	h	372	376	anti-parallel
Strand 3	h	380	384	anti-parallel
Strand 4	h	394	397	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	h	421	423	first strand
Strand 2	h	430	434	anti-parallel
Strand 3	h	441	446	anti-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	h	453	457	first strand
Strand 2	h	471	475	anti-parallel
Strand 3	h	482	483	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	h	479	480	first strand
Strand 2	h	494	495	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	h	504	506	first strand
Strand 2	h	514	516	anti-parallel
Strand 3	h	522	526	anti-parallel
Strand 4	h	539	540	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: 6F1U

Analysis of interatomic Contacts of Structural Units in PDB entry:
6F1U