Analysis of interatomic Contacts of Structural Units in PDB entry:
6T66

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 6T66 entry

There are 3 chains in PDB entry 6T66 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 22	ALA 461
B	LYS 22	GLY 462
C	LYS 22	HIS 422

There are120 helices in PDB entry 6T66. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	27	39	Right-handed alpha
Helix 2	AA2	A	44	49	Right-handed alpha
Helix 3	AA3	A	53	57	Right-handed 310
Helix 4	AA4	A	59	76	Right-handed alpha
Helix 5	AA5	A	80	91	Right-handed alpha
Helix 6	AA6	A	93	98	Right-handed alpha
Helix 7	AA7	A	98	109	Right-handed alpha
Helix 8	AA8	A	115	145	Right-handed alpha
Helix 9	AA9	A	150	172	Right-handed alpha
Helix 10	AB1	A	179	196	Right-handed alpha
Helix 11	AB2	A	208	216	Right-handed alpha
Helix 12	AB3	A	233	249	Right-handed alpha
Helix 13	AB4	A	261	275	Right-handed alpha
Helix 14	AB5	A	277	284	Right-handed alpha
Helix 15	AB6	A	287	305	Right-handed alpha
Helix 16	AB7	A	316	331	Right-handed alpha
Helix 17	AB8	A	353	373	Right-handed alpha
Helix 18	AB9	A	384	389	Right-handed alpha
Helix 19	AC1	A	396	401	Right-handed alpha
Helix 20	AC2	A	417	422	Right-handed alpha
Helix 21	AC3	B	27	39	Right-handed alpha
Helix 22	AC4	B	44	49	Right-handed alpha
Helix 23	AC5	B	53	57	Right-handed 310
Helix 24	AC6	B	59	76	Right-handed alpha
Helix 25	AC7	B	80	91	Right-handed alpha
Helix 26	AC8	B	93	98	Right-handed alpha
Helix 27	AC9	B	98	109	Right-handed alpha
Helix 28	AD1	B	115	145	Right-handed alpha
Helix 29	AD2	B	150	169	Right-handed alpha
Helix 30	AD3	B	179	196	Right-handed alpha
Helix 31	AD4	B	208	216	Right-handed alpha
Helix 32	AD5	B	233	249	Right-handed alpha
Helix 33	AD6	B	261	275	Right-handed alpha
Helix 34	AD7	B	277	284	Right-handed alpha
Helix 35	AD8	B	287	305	Right-handed alpha
Helix 36	AD9	B	316	331	Right-handed alpha
Helix 37	AE1	B	353	373	Right-handed alpha
Helix 38	AE2	B	384	389	Right-handed alpha
Helix 39	AE3	B	396	401	Right-handed alpha
Helix 40	AE4	B	417	422	Right-handed alpha
Helix 41	AE5	C	27	39	Right-handed alpha
Helix 42	AE6	C	44	49	Right-handed alpha
Helix 43	AE7	C	53	57	Right-handed 310
Helix 44	AE8	C	59	76	Right-handed alpha
Helix 45	AE9	C	80	91	Right-handed alpha
Helix 46	AF1	C	93	98	Right-handed alpha
Helix 47	AF2	C	98	109	Right-handed alpha
Helix 48	AF3	C	115	145	Right-handed alpha
Helix 49	AF4	C	150	172	Right-handed alpha
Helix 50	AF5	C	179	196	Right-handed alpha
Helix 51	AF6	C	208	216	Right-handed alpha
Helix 52	AF7	C	233	249	Right-handed alpha
Helix 53	AF8	C	261	275	Right-handed alpha
Helix 54	AF9	C	277	284	Right-handed alpha
Helix 55	AG1	C	287	305	Right-handed alpha
Helix 56	AG2	C	316	331	Right-handed alpha
Helix 57	AG3	C	353	373	Right-handed alpha
Helix 58	AG4	C	384	389	Right-handed alpha
Helix 59	AG5	C	396	401	Right-handed alpha
Helix 60	AG6	C	417	422	Right-handed alpha
Helix 61	AG7	D	27	39	Right-handed alpha
Helix 62	AG8	D	44	49	Right-handed alpha
Helix 63	AG9	D	53	57	Right-handed 310
Helix 64	AH1	D	59	76	Right-handed alpha
Helix 65	AH2	D	80	91	Right-handed alpha
Helix 66	AH3	D	93	98	Right-handed alpha
Helix 67	AH4	D	98	109	Right-handed alpha
Helix 68	AH5	D	115	145	Right-handed alpha
Helix 69	AH6	D	150	169	Right-handed alpha
Helix 70	AH7	D	179	196	Right-handed alpha
Helix 71	AH8	D	208	216	Right-handed alpha
Helix 72	AH9	D	233	249	Right-handed alpha
Helix 73	AI1	D	261	275	Right-handed alpha
Helix 74	AI2	D	277	284	Right-handed alpha
Helix 75	AI3	D	287	305	Right-handed alpha
Helix 76	AI4	D	316	331	Right-handed alpha
Helix 77	AI5	D	353	373	Right-handed alpha
Helix 78	AI6	D	384	389	Right-handed alpha
Helix 79	AI7	D	396	401	Right-handed alpha
Helix 80	AI8	D	417	422	Right-handed alpha
Helix 81	AI9	E	27	39	Right-handed alpha
Helix 82	AJ1	E	44	49	Right-handed alpha
Helix 83	AJ2	E	53	57	Right-handed 310
Helix 84	AJ3	E	59	76	Right-handed alpha
Helix 85	AJ4	E	80	91	Right-handed alpha
Helix 86	AJ5	E	93	98	Right-handed alpha
Helix 87	AJ6	E	98	109	Right-handed alpha
Helix 88	AJ7	E	115	145	Right-handed alpha
Helix 89	AJ8	E	150	172	Right-handed alpha
Helix 90	AJ9	E	179	196	Right-handed alpha
Helix 91	AK1	E	208	216	Right-handed alpha
Helix 92	AK2	E	233	249	Right-handed alpha
Helix 93	AK3	E	261	275	Right-handed alpha
Helix 94	AK4	E	277	284	Right-handed alpha
Helix 95	AK5	E	287	305	Right-handed alpha
Helix 96	AK6	E	316	331	Right-handed alpha
Helix 97	AK7	E	353	373	Right-handed alpha
Helix 98	AK8	E	384	389	Right-handed alpha
Helix 99	AK9	E	396	401	Right-handed alpha
Helix 100	AL1	E	417	422	Right-handed alpha
Helix 101	AL2	F	27	39	Right-handed alpha
Helix 102	AL3	F	44	49	Right-handed alpha
Helix 103	AL4	F	53	57	Right-handed 310
Helix 104	AL5	F	59	76	Right-handed alpha
Helix 105	AL6	F	80	91	Right-handed alpha
Helix 106	AL7	F	93	98	Right-handed alpha
Helix 107	AL8	F	98	109	Right-handed alpha
Helix 108	AL9	F	115	145	Right-handed alpha
Helix 109	AM1	F	150	169	Right-handed alpha
Helix 110	AM2	F	179	196	Right-handed alpha
Helix 111	AM3	F	208	216	Right-handed alpha
Helix 112	AM4	F	233	249	Right-handed alpha
Helix 113	AM5	F	261	275	Right-handed alpha
Helix 114	AM6	F	277	284	Right-handed alpha
Helix 115	AM7	F	287	305	Right-handed alpha
Helix 116	AM8	F	316	331	Right-handed alpha
Helix 117	AM9	F	353	373	Right-handed alpha
Helix 118	AN1	F	384	389	Right-handed alpha
Helix 119	AN2	F	396	401	Right-handed alpha
Helix 120	AN3	F	417	422	Right-handed alpha

There are 6 sheets in PDB entry 6T66. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 10 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	177	178	first strand
Strand 2	F	307	311	anti-parallel
Strand 3	F	253	257	parallel
Strand 4	F	336	339	parallel
Strand 5	F	376	381	parallel
Strand 6	F	223	228	parallel
Strand 7	F	411	416	parallel
Strand 8	F	430	438	anti-parallel
Strand 9	F	445	451	anti-parallel
Strand 10	F	456	459	anti-parallel

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There are 10 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	456	459	first strand
Strand 2	A	445	451	anti-parallel
Strand 3	A	430	438	anti-parallel
Strand 4	A	411	416	anti-parallel
Strand 5	A	223	228	parallel
Strand 6	A	376	381	parallel
Strand 7	A	336	339	parallel
Strand 8	A	253	257	parallel
Strand 9	A	307	311	parallel
Strand 10	B	177	178	anti-parallel

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There are 10 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	456	459	first strand
Strand 2	B	445	451	anti-parallel
Strand 3	B	430	438	anti-parallel
Strand 4	B	411	416	anti-parallel
Strand 5	B	223	228	parallel
Strand 6	B	376	381	parallel
Strand 7	B	336	339	parallel
Strand 8	B	253	257	parallel
Strand 9	B	307	311	parallel
Strand 10	C	176	178	anti-parallel

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There are 10 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	456	459	first strand
Strand 2	C	445	451	anti-parallel
Strand 3	C	430	438	anti-parallel
Strand 4	C	411	416	anti-parallel
Strand 5	C	223	228	parallel
Strand 6	C	376	381	parallel
Strand 7	C	336	339	parallel
Strand 8	C	253	257	parallel
Strand 9	C	307	311	parallel
Strand 10	D	176	178	anti-parallel

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There are 10 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	456	459	first strand
Strand 2	D	445	451	anti-parallel
Strand 3	D	430	438	anti-parallel
Strand 4	D	411	416	anti-parallel
Strand 5	D	223	228	parallel
Strand 6	D	376	381	parallel
Strand 7	D	336	339	parallel
Strand 8	D	253	257	parallel
Strand 9	D	307	311	parallel
Strand 10	E	177	178	anti-parallel

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There are 10 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	456	459	first strand
Strand 2	E	445	451	anti-parallel
Strand 3	E	430	438	anti-parallel
Strand 4	E	411	416	anti-parallel
Strand 5	E	223	228	parallel
Strand 6	E	376	381	parallel
Strand 7	E	336	339	parallel
Strand 8	E	253	257	parallel
Strand 9	E	307	311	parallel
Strand 10	F	176	178	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: 6T66

Analysis of interatomic Contacts of Structural Units in PDB entry:
6T66