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

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 7YKK entry

There are 6 chains in PDB entry 7YKK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	PHE 28	SER 776
E	PHE 28	SER 776
F	PHE 28	SER 776
A	PHE 28	SER 776
B	PHE 28	SER 776
C	LYS 29	SER 776

There are179 helices in PDB entry 7YKK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	54	61	Right-handed alpha
Helix 2	AA2	D	99	107	Right-handed alpha
Helix 3	AA3	D	140	144	Right-handed 310
Helix 4	AA4	D	146	153	Right-handed alpha
Helix 5	AA5	D	253	267	Right-handed alpha
Helix 6	AA6	D	267	275	Right-handed alpha
Helix 7	AA7	D	292	302	Right-handed alpha
Helix 8	AA8	D	312	316	Right-handed 310
Helix 9	AA9	D	319	337	Right-handed alpha
Helix 10	AB1	D	346	351	Right-handed alpha
Helix 11	AB2	D	363	376	Right-handed alpha
Helix 12	AB3	D	415	431	Right-handed alpha
Helix 13	AB4	D	438	449	Right-handed alpha
Helix 14	AB5	D	453	477	Right-handed alpha
Helix 15	AB6	D	480	485	Right-handed alpha
Helix 16	AB7	D	488	498	Right-handed alpha
Helix 17	AB8	D	514	518	Right-handed 310
Helix 18	AB9	D	521	546	Right-handed alpha
Helix 19	AC1	D	564	575	Right-handed alpha
Helix 20	AC2	D	582	587	Right-handed alpha
Helix 21	AC3	D	592	608	Right-handed alpha
Helix 22	AC4	D	630	646	Right-handed alpha
Helix 23	AC5	D	661	665	Right-handed 310
Helix 24	AC6	D	685	697	Right-handed alpha
Helix 25	AC7	D	701	706	Right-handed alpha
Helix 26	AC8	D	710	716	Right-handed alpha
Helix 27	AC9	D	720	737	Right-handed alpha
Helix 28	AD1	D	746	757	Right-handed alpha
Helix 29	AD2	D	762	776	Right-handed alpha
Helix 30	AD3	E	54	61	Right-handed alpha
Helix 31	AD4	E	99	106	Right-handed alpha
Helix 32	AD5	E	146	153	Right-handed alpha
Helix 33	AD6	E	233	237	Right-handed 310
Helix 34	AD7	E	250	263	Right-handed alpha
Helix 35	AD8	E	267	275	Right-handed alpha
Helix 36	AD9	E	291	303	Right-handed alpha
Helix 37	AE1	E	319	337	Right-handed alpha
Helix 38	AE2	E	363	375	Right-handed alpha
Helix 39	AE3	E	415	435	Right-handed alpha
Helix 40	AE4	E	438	449	Right-handed alpha
Helix 41	AE5	E	453	476	Right-handed alpha
Helix 42	AE6	E	480	485	Right-handed alpha
Helix 43	AE7	E	488	498	Right-handed alpha
Helix 44	AE8	E	514	518	Right-handed 310
Helix 45	AE9	E	521	534	Right-handed alpha
Helix 46	AF1	E	538	546	Right-handed alpha
Helix 47	AF2	E	563	575	Right-handed alpha
Helix 48	AF3	E	582	587	Right-handed alpha
Helix 49	AF4	E	592	608	Right-handed alpha
Helix 50	AF5	E	617	622	Right-handed alpha
Helix 51	AF6	E	630	646	Right-handed alpha
Helix 52	AF7	E	661	665	Right-handed 310
Helix 53	AF8	E	685	698	Right-handed alpha
Helix 54	AF9	E	701	706	Right-handed alpha
Helix 55	AG1	E	710	716	Right-handed alpha
Helix 56	AG2	E	720	737	Right-handed alpha
Helix 57	AG3	E	746	757	Right-handed alpha
Helix 58	AG4	E	762	776	Right-handed alpha
Helix 59	AG5	F	54	61	Right-handed alpha
Helix 60	AG6	F	99	106	Right-handed alpha
Helix 61	AG7	F	140	144	Right-handed 310
Helix 62	AG8	F	146	154	Right-handed alpha
Helix 63	AG9	F	243	247	Right-handed 310
Helix 64	AH1	F	250	267	Right-handed alpha
Helix 65	AH2	F	267	273	Right-handed alpha
Helix 66	AH3	F	291	302	Right-handed alpha
Helix 67	AH4	F	312	316	Right-handed 310
Helix 68	AH5	F	319	337	Right-handed alpha
Helix 69	AH6	F	346	351	Right-handed alpha
Helix 70	AH7	F	364	376	Right-handed alpha
Helix 71	AH8	F	401	406	Right-handed alpha
Helix 72	AH9	F	415	431	Right-handed alpha
Helix 73	AI1	F	438	449	Right-handed alpha
Helix 74	AI2	F	453	477	Right-handed alpha
Helix 75	AI3	F	480	485	Right-handed alpha
Helix 76	AI4	F	488	498	Right-handed alpha
Helix 77	AI5	F	521	537	Right-handed alpha
Helix 78	AI6	F	538	546	Right-handed alpha
Helix 79	AI7	F	564	575	Right-handed alpha
Helix 80	AI8	F	582	587	Right-handed alpha
Helix 81	AI9	F	592	608	Right-handed alpha
Helix 82	AJ1	F	633	646	Right-handed alpha
Helix 83	AJ2	F	685	697	Right-handed alpha
Helix 84	AJ3	F	701	706	Right-handed alpha
Helix 85	AJ4	F	710	716	Right-handed alpha
Helix 86	AJ5	F	720	737	Right-handed alpha
Helix 87	AJ6	F	746	757	Right-handed alpha
Helix 88	AJ7	F	762	776	Right-handed alpha
Helix 89	AJ8	A	54	61	Right-handed alpha
Helix 90	AJ9	A	99	107	Right-handed alpha
Helix 91	AK1	A	140	144	Right-handed 310
Helix 92	AK2	A	146	152	Right-handed alpha
Helix 93	AK3	A	250	267	Right-handed alpha
Helix 94	AK4	A	267	275	Right-handed alpha
Helix 95	AK5	A	292	303	Right-handed alpha
Helix 96	AK6	A	312	316	Right-handed 310
Helix 97	AK7	A	319	337	Right-handed alpha
Helix 98	AK8	A	346	351	Right-handed alpha
Helix 99	AK9	A	363	376	Right-handed alpha
Helix 100	AL1	A	396	400	Right-handed 310
Helix 101	AL2	A	401	406	Right-handed alpha
Helix 102	AL3	A	415	431	Right-handed alpha
Helix 103	AL4	A	438	449	Right-handed alpha
Helix 104	AL5	A	453	477	Right-handed alpha
Helix 105	AL6	A	480	485	Right-handed alpha
Helix 106	AL7	A	488	498	Right-handed alpha
Helix 107	AL8	A	521	538	Right-handed alpha
Helix 108	AL9	A	538	546	Right-handed alpha
Helix 109	AM1	A	564	574	Right-handed alpha
Helix 110	AM2	A	582	587	Right-handed alpha
Helix 111	AM3	A	592	608	Right-handed alpha
Helix 112	AM4	A	630	645	Right-handed alpha
Helix 113	AM5	A	661	665	Right-handed 310
Helix 114	AM6	A	685	697	Right-handed alpha
Helix 115	AM7	A	701	706	Right-handed alpha
Helix 116	AM8	A	710	716	Right-handed alpha
Helix 117	AM9	A	720	740	Right-handed alpha
Helix 118	AN1	A	746	757	Right-handed alpha
Helix 119	AN2	A	762	776	Right-handed alpha
Helix 120	AN3	B	54	61	Right-handed alpha
Helix 121	AN4	B	99	106	Right-handed alpha
Helix 122	AN5	B	140	144	Right-handed 310
Helix 123	AN6	B	146	153	Right-handed alpha
Helix 124	AN7	B	250	267	Right-handed alpha
Helix 125	AN8	B	267	273	Right-handed alpha
Helix 126	AN9	B	291	302	Right-handed alpha
Helix 127	AO1	B	319	337	Right-handed alpha
Helix 128	AO2	B	346	351	Right-handed alpha
Helix 129	AO3	B	363	376	Right-handed alpha
Helix 130	AO4	B	401	406	Right-handed alpha
Helix 131	AO5	B	415	431	Right-handed alpha
Helix 132	AO6	B	438	449	Right-handed alpha
Helix 133	AO7	B	453	476	Right-handed alpha
Helix 134	AO8	B	480	485	Right-handed alpha
Helix 135	AO9	B	487	498	Right-handed alpha
Helix 136	AP1	B	514	518	Right-handed 310
Helix 137	AP2	B	521	546	Right-handed alpha
Helix 138	AP3	B	564	575	Right-handed alpha
Helix 139	AP4	B	582	587	Right-handed alpha
Helix 140	AP5	B	592	608	Right-handed alpha
Helix 141	AP6	B	630	646	Right-handed alpha
Helix 142	AP7	B	661	665	Right-handed 310
Helix 143	AP8	B	685	697	Right-handed alpha
Helix 144	AP9	B	701	706	Right-handed alpha
Helix 145	AQ1	B	710	716	Right-handed alpha
Helix 146	AQ2	B	720	738	Right-handed alpha
Helix 147	AQ3	B	746	757	Right-handed alpha
Helix 148	AQ4	B	762	776	Right-handed alpha
Helix 149	AQ5	C	54	61	Right-handed alpha
Helix 150	AQ6	C	99	106	Right-handed alpha
Helix 151	AQ7	C	146	153	Right-handed alpha
Helix 152	AQ8	C	243	247	Right-handed 310
Helix 153	AQ9	C	250	267	Right-handed alpha
Helix 154	AR1	C	267	273	Right-handed alpha
Helix 155	AR2	C	291	302	Right-handed alpha
Helix 156	AR3	C	312	316	Right-handed 310
Helix 157	AR4	C	319	337	Right-handed alpha
Helix 158	AR5	C	346	351	Right-handed alpha
Helix 159	AR6	C	363	375	Right-handed alpha
Helix 160	AR7	C	396	400	Right-handed 310
Helix 161	AR8	C	401	406	Right-handed alpha
Helix 162	AR9	C	415	431	Right-handed alpha
Helix 163	AS1	C	438	449	Right-handed alpha
Helix 164	AS2	C	453	477	Right-handed alpha
Helix 165	AS3	C	480	485	Right-handed alpha
Helix 166	AS4	C	488	498	Right-handed alpha
Helix 167	AS5	C	514	518	Right-handed 310
Helix 168	AS6	C	521	538	Right-handed alpha
Helix 169	AS7	C	538	546	Right-handed alpha
Helix 170	AS8	C	564	575	Right-handed alpha
Helix 171	AS9	C	582	587	Right-handed alpha
Helix 172	AT1	C	592	608	Right-handed alpha
Helix 173	AT2	C	630	646	Right-handed alpha
Helix 174	AT3	C	685	697	Right-handed alpha
Helix 175	AT4	C	701	706	Right-handed alpha
Helix 176	AT5	C	710	716	Right-handed alpha
Helix 177	AT6	C	720	740	Right-handed alpha
Helix 178	AT7	C	746	757	Right-handed alpha
Helix 179	AT8	C	762	776	Right-handed alpha

There are 25 sheets in PDB entry 7YKK. 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,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	95	97	first strand
Strand 2	D	34	37	parallel
Strand 3	D	113	114	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	D	52	53	first strand
Strand 2	D	85	86	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	D	82	83	first strand
Strand 2	D	68	71	anti-parallel
Strand 3	D	116	117	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	306	309	first strand
Strand 2	D	340	345	parallel
Strand 3	D	383	389	parallel
Strand 4	D	282	285	parallel
Strand 5	D	408	410	parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	578	581	first strand
Strand 2	D	612	615	parallel
Strand 3	D	654	659	parallel
Strand 4	D	552	556	parallel
Strand 5	D	677	679	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	E	82	83	first strand
Strand 2	E	68	71	anti-parallel
Strand 3	E	116	117	anti-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	E	306	308	first strand
Strand 2	E	340	344	parallel
Strand 3	E	383	389	parallel
Strand 4	E	281	285	parallel
Strand 5	E	407	410	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	578	581	first strand
Strand 2	E	612	615	parallel
Strand 3	E	654	659	parallel
Strand 4	E	553	556	parallel
Strand 5	E	677	679	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	F	52	53	first strand
Strand 2	F	85	86	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	F	68	69	first strand
Strand 2	F	82	83	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	F	306	309	first strand
Strand 2	F	340	345	parallel
Strand 3	F	383	389	parallel
Strand 4	F	282	285	parallel
Strand 5	F	408	410	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	F	612	615	first strand
Strand 2	F	654	659	parallel
Strand 3	F	552	556	parallel
Strand 4	F	677	679	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	A	35	36	first strand
Strand 2	A	95	96	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	A	82	83	first strand
Strand 2	A	68	71	anti-parallel
Strand 3	A	116	117	anti-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	A	307	308	first strand
Strand 2	A	340	345	parallel
Strand 3	A	383	389	parallel
Strand 4	A	282	285	parallel
Strand 5	A	407	410	parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	578	581	first strand
Strand 2	A	612	615	parallel
Strand 3	A	654	659	parallel
Strand 4	A	552	556	parallel
Strand 5	A	677	679	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	B	35	36	first strand
Strand 2	B	95	96	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	B	52	53	first strand
Strand 2	B	85	86	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	B	82	83	first strand
Strand 2	B	68	71	anti-parallel
Strand 3	B	116	117	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	306	309	first strand
Strand 2	B	339	345	parallel
Strand 3	B	382	389	parallel
Strand 4	B	281	285	parallel
Strand 5	B	407	410	parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	578	581	first strand
Strand 2	B	612	615	parallel
Strand 3	B	654	659	parallel
Strand 4	B	552	556	parallel
Strand 5	B	677	679	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	52	53	first strand
Strand 2	C	85	86	parallel

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There are 3 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	82	83	first strand
Strand 2	C	68	71	anti-parallel
Strand 3	C	116	117	anti-parallel

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There are 5 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	306	309	first strand
Strand 2	C	340	345	parallel
Strand 3	C	383	389	parallel
Strand 4	C	282	285	parallel
Strand 5	C	408	410	parallel

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There are 5 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	578	581	first strand
Strand 2	C	612	615	parallel
Strand 3	C	654	659	parallel
Strand 4	C	552	556	parallel
Strand 5	C	677	679	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: 7YKK

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