Analysis of interatomic Contacts of Structural Units in PDB entry:
6K1F

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 6K1F entry

There are 6 chains in PDB entry 6K1F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 5	ARG 591
B	SER 5	ARG 591
C	SER 5	ARG 591
D	SER 5	ARG 591
E	SER 5	ARG 591
F	SER 5	ARG 591

There are159 helices in PDB entry 6K1F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	45	Right-handed alpha
Helix 2	AA2	A	64	77	Right-handed alpha
Helix 3	AA3	A	92	96	Right-handed 310
Helix 4	AA4	A	116	131	Right-handed alpha
Helix 5	AA5	A	152	173	Right-handed alpha
Helix 6	AA6	A	187	191	Right-handed 310
Helix 7	AA7	A	193	201	Right-handed alpha
Helix 8	AA8	A	210	219	Right-handed alpha
Helix 9	AA9	A	223	238	Right-handed alpha
Helix 10	AB1	A	246	250	Right-handed 310
Helix 11	AB2	A	252	276	Right-handed alpha
Helix 12	AB3	A	278	283	Right-handed alpha
Helix 13	AB4	A	285	290	Right-handed alpha
Helix 14	AB5	A	312	321	Right-handed alpha
Helix 15	AB6	A	339	354	Right-handed alpha
Helix 16	AB7	A	367	376	Right-handed alpha
Helix 17	AB8	A	380	384	Right-handed 310
Helix 18	AB9	A	397	402	Right-handed 310
Helix 19	AC1	A	415	419	Right-handed 310
Helix 20	AC2	A	420	430	Right-handed alpha
Helix 21	AC3	A	484	495	Right-handed alpha
Helix 22	AC4	A	511	515	Right-handed 310
Helix 23	AC5	A	516	524	Right-handed alpha
Helix 24	AC6	A	536	547	Right-handed alpha
Helix 25	AC7	A	557	561	Right-handed 310
Helix 26	AC8	A	564	571	Right-handed 310
Helix 27	AC9	A	575	586	Right-handed alpha
Helix 28	AD1	B	21	45	Right-handed alpha
Helix 29	AD2	B	64	78	Right-handed alpha
Helix 30	AD3	B	92	96	Right-handed 310
Helix 31	AD4	B	116	132	Right-handed alpha
Helix 32	AD5	B	152	173	Right-handed alpha
Helix 33	AD6	B	187	191	Right-handed 310
Helix 34	AD7	B	193	201	Right-handed alpha
Helix 35	AD8	B	210	219	Right-handed alpha
Helix 36	AD9	B	223	238	Right-handed alpha
Helix 37	AE1	B	246	250	Right-handed 310
Helix 38	AE2	B	252	276	Right-handed alpha
Helix 39	AE3	B	277	283	Right-handed alpha
Helix 40	AE4	B	285	290	Right-handed alpha
Helix 41	AE5	B	312	320	Right-handed alpha
Helix 42	AE6	B	339	354	Right-handed alpha
Helix 43	AE7	B	367	376	Right-handed alpha
Helix 44	AE8	B	380	386	Right-handed 310
Helix 45	AE9	B	397	402	Right-handed 310
Helix 46	AF1	B	415	419	Right-handed 310
Helix 47	AF2	B	420	430	Right-handed alpha
Helix 48	AF3	B	484	494	Right-handed alpha
Helix 49	AF4	B	511	515	Right-handed 310
Helix 50	AF5	B	516	524	Right-handed alpha
Helix 51	AF6	B	536	547	Right-handed alpha
Helix 52	AF7	B	557	561	Right-handed 310
Helix 53	AF8	B	565	570	Right-handed alpha
Helix 54	AF9	B	575	586	Right-handed alpha
Helix 55	AG1	C	26	45	Right-handed alpha
Helix 56	AG2	C	64	76	Right-handed alpha
Helix 57	AG3	C	92	97	Right-handed alpha
Helix 58	AG4	C	116	132	Right-handed alpha
Helix 59	AG5	C	152	173	Right-handed alpha
Helix 60	AG6	C	187	191	Right-handed 310
Helix 61	AG7	C	193	202	Right-handed alpha
Helix 62	AG8	C	209	219	Right-handed alpha
Helix 63	AG9	C	223	238	Right-handed alpha
Helix 64	AH1	C	252	276	Right-handed alpha
Helix 65	AH2	C	278	283	Right-handed alpha
Helix 66	AH3	C	285	290	Right-handed alpha
Helix 67	AH4	C	312	321	Right-handed alpha
Helix 68	AH5	C	339	354	Right-handed alpha
Helix 69	AH6	C	367	376	Right-handed alpha
Helix 70	AH7	C	380	386	Right-handed 310
Helix 71	AH8	C	397	402	Right-handed 310
Helix 72	AH9	C	415	419	Right-handed 310
Helix 73	AI1	C	420	430	Right-handed alpha
Helix 74	AI2	C	484	494	Right-handed alpha
Helix 75	AI3	C	511	515	Right-handed 310
Helix 76	AI4	C	516	524	Right-handed alpha
Helix 77	AI5	C	536	547	Right-handed alpha
Helix 78	AI6	C	557	561	Right-handed 310
Helix 79	AI7	C	564	571	Right-handed 310
Helix 80	AI8	C	575	586	Right-handed alpha
Helix 81	AI9	D	21	45	Right-handed alpha
Helix 82	AJ1	D	64	77	Right-handed alpha
Helix 83	AJ2	D	92	97	Right-handed alpha
Helix 84	AJ3	D	116	131	Right-handed alpha
Helix 85	AJ4	D	152	173	Right-handed alpha
Helix 86	AJ5	D	187	191	Right-handed 310
Helix 87	AJ6	D	193	200	Right-handed alpha
Helix 88	AJ7	D	209	219	Right-handed alpha
Helix 89	AJ8	D	223	238	Right-handed alpha
Helix 90	AJ9	D	246	250	Right-handed 310
Helix 91	AK1	D	252	276	Right-handed alpha
Helix 92	AK2	D	277	283	Right-handed alpha
Helix 93	AK3	D	312	321	Right-handed alpha
Helix 94	AK4	D	339	354	Right-handed alpha
Helix 95	AK5	D	367	376	Right-handed alpha
Helix 96	AK6	D	380	384	Right-handed 310
Helix 97	AK7	D	397	402	Right-handed 310
Helix 98	AK8	D	415	419	Right-handed 310
Helix 99	AK9	D	420	430	Right-handed alpha
Helix 100	AL1	D	484	495	Right-handed alpha
Helix 101	AL2	D	511	515	Right-handed 310
Helix 102	AL3	D	516	523	Right-handed alpha
Helix 103	AL4	D	536	548	Right-handed alpha
Helix 104	AL5	D	557	561	Right-handed 310
Helix 105	AL6	D	564	571	Right-handed 310
Helix 106	AL7	D	575	586	Right-handed alpha
Helix 107	AL8	E	21	45	Right-handed alpha
Helix 108	AL9	E	64	77	Right-handed alpha
Helix 109	AM1	E	92	96	Right-handed 310
Helix 110	AM2	E	116	132	Right-handed alpha
Helix 111	AM3	E	152	173	Right-handed alpha
Helix 112	AM4	E	187	191	Right-handed 310
Helix 113	AM5	E	193	202	Right-handed alpha
Helix 114	AM6	E	210	219	Right-handed alpha
Helix 115	AM7	E	223	238	Right-handed alpha
Helix 116	AM8	E	246	250	Right-handed 310
Helix 117	AM9	E	252	276	Right-handed alpha
Helix 118	AN1	E	278	283	Right-handed alpha
Helix 119	AN2	E	285	290	Right-handed alpha
Helix 120	AN3	E	312	321	Right-handed alpha
Helix 121	AN4	E	339	354	Right-handed alpha
Helix 122	AN5	E	367	376	Right-handed alpha
Helix 123	AN6	E	380	384	Right-handed 310
Helix 124	AN7	E	397	402	Right-handed 310
Helix 125	AN8	E	415	419	Right-handed 310
Helix 126	AN9	E	420	430	Right-handed alpha
Helix 127	AO1	E	484	494	Right-handed alpha
Helix 128	AO2	E	511	515	Right-handed 310
Helix 129	AO3	E	516	524	Right-handed alpha
Helix 130	AO4	E	536	547	Right-handed alpha
Helix 131	AO5	E	557	561	Right-handed 310
Helix 132	AO6	E	565	570	Right-handed alpha
Helix 133	AO7	E	575	586	Right-handed alpha
Helix 134	AO8	F	21	45	Right-handed alpha
Helix 135	AO9	F	64	76	Right-handed alpha
Helix 136	AP1	F	92	96	Right-handed 310
Helix 137	AP2	F	116	131	Right-handed alpha
Helix 138	AP3	F	152	173	Right-handed alpha
Helix 139	AP4	F	187	191	Right-handed 310
Helix 140	AP5	F	193	201	Right-handed alpha
Helix 141	AP6	F	209	219	Right-handed alpha
Helix 142	AP7	F	223	238	Right-handed alpha
Helix 143	AP8	F	246	250	Right-handed 310
Helix 144	AP9	F	252	276	Right-handed alpha
Helix 145	AQ1	F	278	283	Right-handed alpha
Helix 146	AQ2	F	312	320	Right-handed alpha
Helix 147	AQ3	F	339	354	Right-handed alpha
Helix 148	AQ4	F	367	376	Right-handed alpha
Helix 149	AQ5	F	380	384	Right-handed 310
Helix 150	AQ6	F	397	402	Right-handed 310
Helix 151	AQ7	F	415	419	Right-handed 310
Helix 152	AQ8	F	420	430	Right-handed alpha
Helix 153	AQ9	F	484	494	Right-handed alpha
Helix 154	AR1	F	511	515	Right-handed 310
Helix 155	AR2	F	516	524	Right-handed alpha
Helix 156	AR3	F	536	548	Right-handed alpha
Helix 157	AR4	F	557	561	Right-handed 310
Helix 158	AR5	F	564	571	Right-handed 310
Helix 159	AR6	F	575	586	Right-handed alpha

There are 31 sheets in PDB entry 6K1F. 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 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	A	55	57	first strand
Strand 2	A	8	13	parallel
Strand 3	A	80	87	parallel
Strand 4	A	105	109	parallel
Strand 5	A	136	138	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	204	208	first strand
Strand 2	A	176	180	parallel
Strand 3	A	294	299	parallel
Strand 4	A	334	336	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	239	240	first strand
Strand 2	A	432	435	parallel
Strand 3	A	446	449	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	323	324	first strand
Strand 2	A	327	328	anti-parallel

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There are 8 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	551	553	first strand
Strand 2	A	470	480	parallel
Strand 3	A	502	506	anti-parallel
Strand 4	A	387	390	anti-parallel
Strand 5	A	358	366	anti-parallel
Strand 6	A	528	533	anti-parallel
Strand 7	A	457	466	anti-parallel
Strand 8	A	470	480	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	B	55	57	first strand
Strand 2	B	8	13	parallel
Strand 3	B	80	87	parallel
Strand 4	B	105	109	parallel
Strand 5	B	136	139	parallel

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There are 4 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	204	208	first strand
Strand 2	B	176	180	parallel
Strand 3	B	294	299	parallel
Strand 4	B	334	336	parallel

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There are 3 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	239	240	first strand
Strand 2	B	432	435	parallel
Strand 3	B	446	449	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	323	324	first strand
Strand 2	B	327	328	anti-parallel

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There are 8 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	551	553	first strand
Strand 2	B	470	480	parallel
Strand 3	B	502	506	anti-parallel
Strand 4	B	387	390	anti-parallel
Strand 5	B	358	366	anti-parallel
Strand 6	B	528	533	anti-parallel
Strand 7	B	457	466	anti-parallel
Strand 8	B	470	480	anti-parallel

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There are 5 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	55	57	first strand
Strand 2	C	8	13	parallel
Strand 3	C	80	87	parallel
Strand 4	C	105	109	parallel
Strand 5	C	136	138	parallel

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There are 4 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	204	208	first strand
Strand 2	C	176	180	parallel
Strand 3	C	294	299	parallel
Strand 4	C	334	336	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	239	240	first strand
Strand 2	C	432	435	parallel
Strand 3	C	446	449	anti-parallel

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There are 2 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	323	324	first strand
Strand 2	C	327	328	anti-parallel

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There are 8 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	551	553	first strand
Strand 2	C	470	480	parallel
Strand 3	C	502	506	anti-parallel
Strand 4	C	387	390	anti-parallel
Strand 5	C	358	366	anti-parallel
Strand 6	C	528	533	anti-parallel
Strand 7	C	457	466	anti-parallel
Strand 8	C	470	480	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	404	405	first strand
Strand 2	C	411	412	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	55	57	first strand
Strand 2	D	8	13	parallel
Strand 3	D	80	87	parallel
Strand 4	D	105	109	parallel
Strand 5	D	136	138	parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	204	208	first strand
Strand 2	D	176	180	parallel
Strand 3	D	294	299	parallel
Strand 4	D	334	336	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	D	239	240	first strand
Strand 2	D	432	435	parallel
Strand 3	D	446	449	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	D	323	324	first strand
Strand 2	D	327	328	anti-parallel

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There are 8 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	551	553	first strand
Strand 2	D	470	481	parallel
Strand 3	D	502	506	anti-parallel
Strand 4	D	387	390	anti-parallel
Strand 5	D	358	366	anti-parallel
Strand 6	D	528	533	anti-parallel
Strand 7	D	457	466	anti-parallel
Strand 8	D	470	481	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	55	57	first strand
Strand 2	E	8	13	parallel
Strand 3	E	80	87	parallel
Strand 4	E	105	109	parallel
Strand 5	E	136	138	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	E	204	208	first strand
Strand 2	E	176	180	parallel
Strand 3	E	294	299	parallel
Strand 4	E	334	336	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	E	239	240	first strand
Strand 2	E	432	435	parallel
Strand 3	E	446	449	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	E	323	324	first strand
Strand 2	E	327	328	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	E	551	553	first strand
Strand 2	E	470	480	parallel
Strand 3	E	502	506	anti-parallel
Strand 4	E	387	390	anti-parallel
Strand 5	E	358	366	anti-parallel
Strand 6	E	528	533	anti-parallel
Strand 7	E	457	466	anti-parallel
Strand 8	E	470	480	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	55	57	first strand
Strand 2	F	8	13	parallel
Strand 3	F	80	87	parallel
Strand 4	F	105	109	parallel
Strand 5	F	136	138	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	204	208	first strand
Strand 2	F	176	180	parallel
Strand 3	F	294	299	parallel
Strand 4	F	334	336	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	239	240	first strand
Strand 2	F	432	435	parallel
Strand 3	F	446	449	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	F	323	324	first strand
Strand 2	F	327	328	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	F	551	553	first strand
Strand 2	F	470	480	parallel
Strand 3	F	502	506	anti-parallel
Strand 4	F	387	390	anti-parallel
Strand 5	F	358	366	anti-parallel
Strand 6	F	528	533	anti-parallel
Strand 7	F	457	466	anti-parallel
Strand 8	F	470	480	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: 6K1F

Analysis of interatomic Contacts of Structural Units in PDB entry:
6K1F