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

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 6PIK entry

There are 8 chains in PDB entry 6PIK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLN 300
B	MET 1	GLN 300
C	MET 1	GLN 300
D	MET 1	GLN 300
E	MET 316	ASP 657
F	MET 316	ASP 657
G	MET 316	ASP 657
H	MET 316	ASP 657

There are108 helices in PDB entry 6PIK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	22	Right-handed alpha
Helix 2	AA2	A	44	53	Right-handed alpha
Helix 3	AA3	A	64	75	Right-handed alpha
Helix 4	AA4	A	89	94	Right-handed alpha
Helix 5	AA5	A	115	123	Right-handed alpha
Helix 6	AA6	A	157	182	Right-handed alpha
Helix 7	AA7	A	191	195	Right-handed 310
Helix 8	AA8	A	202	207	Right-handed 310
Helix 9	AA9	A	213	224	Right-handed alpha
Helix 10	AB1	A	289	296	Right-handed alpha
Helix 11	AB2	B	8	22	Right-handed alpha
Helix 12	AB3	B	44	53	Right-handed alpha
Helix 13	AB4	B	64	75	Right-handed alpha
Helix 14	AB5	B	89	94	Right-handed alpha
Helix 15	AB6	B	115	123	Right-handed alpha
Helix 16	AB7	B	157	182	Right-handed alpha
Helix 17	AB8	B	191	195	Right-handed 310
Helix 18	AB9	B	202	207	Right-handed 310
Helix 19	AC1	B	213	224	Right-handed alpha
Helix 20	AC2	B	289	296	Right-handed alpha
Helix 21	AC3	C	8	22	Right-handed alpha
Helix 22	AC4	C	44	53	Right-handed alpha
Helix 23	AC5	C	64	75	Right-handed alpha
Helix 24	AC6	C	89	94	Right-handed alpha
Helix 25	AC7	C	115	123	Right-handed alpha
Helix 26	AC8	C	157	182	Right-handed alpha
Helix 27	AC9	C	191	195	Right-handed 310
Helix 28	AD1	C	202	207	Right-handed 310
Helix 29	AD2	C	213	224	Right-handed alpha
Helix 30	AD3	C	289	296	Right-handed alpha
Helix 31	AD4	D	8	22	Right-handed alpha
Helix 32	AD5	D	44	53	Right-handed alpha
Helix 33	AD6	D	64	75	Right-handed alpha
Helix 34	AD7	D	89	94	Right-handed alpha
Helix 35	AD8	D	115	123	Right-handed alpha
Helix 36	AD9	D	157	182	Right-handed alpha
Helix 37	AE1	D	191	195	Right-handed 310
Helix 38	AE2	D	202	207	Right-handed 310
Helix 39	AE3	D	213	224	Right-handed alpha
Helix 40	AE4	D	289	296	Right-handed alpha
Helix 41	AE5	E	325	338	Right-handed alpha
Helix 42	AE6	E	350	357	Right-handed 310
Helix 43	AE7	E	373	383	Right-handed alpha
Helix 44	AE8	E	394	401	Right-handed alpha
Helix 45	AE9	E	401	410	Right-handed alpha
Helix 46	AF1	E	410	423	Right-handed alpha
Helix 47	AF2	E	432	437	Right-handed 310
Helix 48	AF3	E	458	460	Right-handed 310
Helix 49	AF4	E	461	482	Right-handed alpha
Helix 50	AF5	E	509	522	Right-handed alpha
Helix 51	AF6	E	528	531	Right-handed 310
Helix 52	AF7	E	540	553	Right-handed alpha
Helix 53	AF8	E	554	557	Right-handed 310
Helix 54	AF9	E	574	587	Right-handed alpha
Helix 55	AG1	E	590	594	Right-handed 310
Helix 56	AG2	E	623	631	Right-handed alpha
Helix 57	AG3	E	637	653	Right-handed alpha
Helix 58	AG4	F	325	338	Right-handed alpha
Helix 59	AG5	F	350	357	Right-handed 310
Helix 60	AG6	F	373	383	Right-handed alpha
Helix 61	AG7	F	394	401	Right-handed alpha
Helix 62	AG8	F	401	410	Right-handed alpha
Helix 63	AG9	F	410	423	Right-handed alpha
Helix 64	AH1	F	432	437	Right-handed 310
Helix 65	AH2	F	458	460	Right-handed 310
Helix 66	AH3	F	461	482	Right-handed alpha
Helix 67	AH4	F	509	522	Right-handed alpha
Helix 68	AH5	F	528	531	Right-handed 310
Helix 69	AH6	F	540	553	Right-handed alpha
Helix 70	AH7	F	554	557	Right-handed 310
Helix 71	AH8	F	574	587	Right-handed alpha
Helix 72	AH9	F	590	594	Right-handed 310
Helix 73	AI1	F	623	631	Right-handed alpha
Helix 74	AI2	F	637	653	Right-handed alpha
Helix 75	AI3	G	325	338	Right-handed alpha
Helix 76	AI4	G	350	357	Right-handed 310
Helix 77	AI5	G	373	383	Right-handed alpha
Helix 78	AI6	G	394	401	Right-handed alpha
Helix 79	AI7	G	401	410	Right-handed alpha
Helix 80	AI8	G	410	423	Right-handed alpha
Helix 81	AI9	G	432	437	Right-handed 310
Helix 82	AJ1	G	458	460	Right-handed 310
Helix 83	AJ2	G	461	482	Right-handed alpha
Helix 84	AJ3	G	509	522	Right-handed alpha
Helix 85	AJ4	G	528	531	Right-handed 310
Helix 86	AJ5	G	540	553	Right-handed alpha
Helix 87	AJ6	G	554	557	Right-handed 310
Helix 88	AJ7	G	574	587	Right-handed alpha
Helix 89	AJ8	G	590	594	Right-handed 310
Helix 90	AJ9	G	623	631	Right-handed alpha
Helix 91	AK1	G	637	653	Right-handed alpha
Helix 92	AK2	H	325	338	Right-handed alpha
Helix 93	AK3	H	350	357	Right-handed 310
Helix 94	AK4	H	373	383	Right-handed alpha
Helix 95	AK5	H	394	401	Right-handed alpha
Helix 96	AK6	H	401	410	Right-handed alpha
Helix 97	AK7	H	410	423	Right-handed alpha
Helix 98	AK8	H	432	437	Right-handed 310
Helix 99	AK9	H	458	460	Right-handed 310
Helix 100	AL1	H	461	482	Right-handed alpha
Helix 101	AL2	H	509	522	Right-handed alpha
Helix 102	AL3	H	528	531	Right-handed 310
Helix 103	AL4	H	540	553	Right-handed alpha
Helix 104	AL5	H	554	557	Right-handed 310
Helix 105	AL6	H	574	587	Right-handed alpha
Helix 106	AL7	H	590	594	Right-handed 310
Helix 107	AL8	H	623	631	Right-handed alpha
Helix 108	AL9	H	637	653	Right-handed alpha

There are 32 sheets in PDB entry 6PIK. 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,

There are 7 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	56	57	first strand
Strand 2	A	25	30	parallel
Strand 3	A	2	7	parallel
Strand 4	A	78	82	parallel
Strand 5	A	100	104	parallel
Strand 6	A	127	134	anti-parallel
Strand 7	A	144	151	anti-parallel

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There are 2 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	112	113	first strand
Strand 2	A	197	198	parallel

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There are 5 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	231	235	first strand
Strand 2	A	238	248	anti-parallel
Strand 3	A	273	281	anti-parallel
Strand 4	A	265	268	anti-parallel
Strand 5	A	259	261	anti-parallel

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There are 4 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	231	235	first strand
Strand 2	A	238	248	anti-parallel
Strand 3	A	273	281	anti-parallel
Strand 4	A	287	288	anti-parallel

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There are 7 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	56	57	first strand
Strand 2	B	25	30	parallel
Strand 3	B	2	7	parallel
Strand 4	B	78	82	parallel
Strand 5	B	100	104	parallel
Strand 6	B	127	134	anti-parallel
Strand 7	B	144	151	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	B	112	113	first strand
Strand 2	B	197	198	parallel

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There are 5 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	231	235	first strand
Strand 2	B	238	248	anti-parallel
Strand 3	B	273	281	anti-parallel
Strand 4	B	265	268	anti-parallel
Strand 5	B	259	261	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	231	235	first strand
Strand 2	B	238	248	anti-parallel
Strand 3	B	273	281	anti-parallel
Strand 4	B	287	288	anti-parallel

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There are 7 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	56	57	first strand
Strand 2	C	25	30	parallel
Strand 3	C	2	7	parallel
Strand 4	C	78	82	parallel
Strand 5	C	100	104	parallel
Strand 6	C	127	134	anti-parallel
Strand 7	C	144	151	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	C	112	113	first strand
Strand 2	C	197	198	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	231	235	first strand
Strand 2	C	238	248	anti-parallel
Strand 3	C	273	281	anti-parallel
Strand 4	C	265	268	anti-parallel
Strand 5	C	259	261	anti-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	231	235	first strand
Strand 2	C	238	248	anti-parallel
Strand 3	C	273	281	anti-parallel
Strand 4	C	287	288	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	56	57	first strand
Strand 2	D	25	30	parallel
Strand 3	D	2	7	parallel
Strand 4	D	78	82	parallel
Strand 5	D	100	104	parallel
Strand 6	D	127	134	anti-parallel
Strand 7	D	144	151	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	D	112	113	first strand
Strand 2	D	197	198	parallel

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There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	231	235	first strand
Strand 2	D	238	248	anti-parallel
Strand 3	D	273	281	anti-parallel
Strand 4	D	265	268	anti-parallel
Strand 5	D	259	261	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	231	235	first strand
Strand 2	D	238	248	anti-parallel
Strand 3	D	273	281	anti-parallel
Strand 4	D	287	288	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	362	366	first strand
Strand 2	E	342	347	parallel
Strand 3	E	317	321	parallel
Strand 4	E	385	388	parallel
Strand 5	E	426	430	parallel
Strand 6	E	485	490	parallel
Strand 7	E	561	565	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	493	494	first strand
Strand 2	E	538	539	parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	525	527	first strand
Strand 2	E	600	602	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	E	534	536	first strand
Strand 2	E	571	573	anti-parallel

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There are 7 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	362	366	first strand
Strand 2	F	342	347	parallel
Strand 3	F	317	321	parallel
Strand 4	F	385	388	parallel
Strand 5	F	426	430	parallel
Strand 6	F	485	490	parallel
Strand 7	F	561	565	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	F	493	494	first strand
Strand 2	F	538	539	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	F	525	527	first strand
Strand 2	F	600	602	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	F	534	536	first strand
Strand 2	F	571	573	anti-parallel

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There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	362	366	first strand
Strand 2	G	342	347	parallel
Strand 3	G	317	321	parallel
Strand 4	G	385	388	parallel
Strand 5	G	426	430	parallel
Strand 6	G	485	490	parallel
Strand 7	G	561	565	parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	493	494	first strand
Strand 2	G	538	539	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	G	525	527	first strand
Strand 2	G	600	602	parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	534	536	first strand
Strand 2	G	571	573	anti-parallel

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There are 7 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	362	366	first strand
Strand 2	H	342	347	parallel
Strand 3	H	317	321	parallel
Strand 4	H	385	388	parallel
Strand 5	H	426	430	parallel
Strand 6	H	485	490	parallel
Strand 7	H	561	565	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	493	494	first strand
Strand 2	H	538	539	parallel

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There are 2 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	525	527	first strand
Strand 2	H	600	602	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	H	534	536	first strand
Strand 2	H	571	573	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: 6PIK

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