Analysis of interatomic Contacts of Structural Units in PDB entry:
6T9L

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 6T9L entry

There are 15 chains in PDB entry 6T9L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 38	ARG 134
B	LYS 20	GLY 102
C	THR 16	LYS 118
D	LYS 28	LYS 122
E	ARG 40	ALA 135
F	ASN 25	GLY 102
G	ALA 14	LYS 118
H	THR 29	ALA 121
I	A -72	T 72
J	A -72	T 72
K	SER 2	ASN 471
L	THR 5	VAL 93
M	ILE 6	ARG 95
N	ILE 11	CYS 98
O	MET 1	GLY 76

There are 65 helices in PDB entry 6T9L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	44	57	Right-handed alpha
Helix 2	AA2	A	63	79	Right-handed alpha
Helix 3	AA3	A	85	114	Right-handed alpha
Helix 4	AA4	A	120	132	Right-handed alpha
Helix 5	AA5	B	24	29	Right-handed 310
Helix 6	AA6	B	30	42	Right-handed alpha
Helix 7	AA7	B	49	76	Right-handed alpha
Helix 8	AA8	B	82	93	Right-handed alpha
Helix 9	AA9	C	17	22	Right-handed alpha
Helix 10	AB1	C	26	37	Right-handed alpha
Helix 11	AB2	C	45	73	Right-handed alpha
Helix 12	AB3	C	79	90	Right-handed alpha
Helix 13	AB4	C	91	97	Right-handed alpha
Helix 14	AB5	D	34	46	Right-handed alpha
Helix 15	AB6	D	52	81	Right-handed alpha
Helix 16	AB7	D	87	99	Right-handed alpha
Helix 17	AB8	D	100	121	Right-handed alpha
Helix 18	AB9	E	44	57	Right-handed alpha
Helix 19	AC1	E	63	79	Right-handed alpha
Helix 20	AC2	E	85	114	Right-handed alpha
Helix 21	AC3	E	120	131	Right-handed alpha
Helix 22	AC4	F	25	29	Right-handed 310
Helix 23	AC5	F	30	42	Right-handed alpha
Helix 24	AC6	F	49	76	Right-handed alpha
Helix 25	AC7	F	82	93	Right-handed alpha
Helix 26	AC8	G	16	22	Right-handed alpha
Helix 27	AC9	G	26	37	Right-handed alpha
Helix 28	AD1	G	45	72	Right-handed alpha
Helix 29	AD2	G	79	90	Right-handed alpha
Helix 30	AD3	G	91	97	Right-handed alpha
Helix 31	AD4	H	34	46	Right-handed alpha
Helix 32	AD5	H	52	81	Right-handed alpha
Helix 33	AD6	H	87	99	Right-handed alpha
Helix 34	AD7	H	100	121	Right-handed alpha
Helix 35	AD8	K	4	11	Right-handed alpha
Helix 36	AD9	K	13	32	Right-handed alpha
Helix 37	AE1	K	35	43	Right-handed alpha
Helix 38	AE2	K	72	81	Right-handed alpha
Helix 39	AE3	K	106	111	Right-handed alpha
Helix 40	AE4	K	112	115	Right-handed 310
Helix 41	AE5	K	117	124	Right-handed alpha
Helix 42	AE6	K	145	157	Right-handed alpha
Helix 43	AE7	K	158	167	Right-handed alpha
Helix 44	AE8	K	182	196	Right-handed alpha
Helix 45	AE9	K	213	227	Right-handed alpha
Helix 46	AF1	K	228	231	Right-handed 310
Helix 47	AF2	K	238	256	Right-handed alpha
Helix 48	AF3	K	315	325	Right-handed alpha
Helix 49	AF4	K	388	392	Right-handed 310
Helix 50	AF5	K	451	456	Right-handed alpha
Helix 51	AF6	L	7	19	Right-handed alpha
Helix 52	AF7	L	20	36	Right-handed alpha
Helix 53	AF8	L	37	54	Right-handed alpha
Helix 54	AF9	L	57	69	Right-handed alpha
Helix 55	AG1	L	74	90	Right-handed alpha
Helix 56	AG2	M	7	42	Right-handed alpha
Helix 57	AG3	M	84	93	Right-handed alpha
Helix 58	AG4	N	13	18	Right-handed alpha
Helix 59	AG5	N	31	34	Right-handed 310
Helix 60	AG6	N	35	40	Right-handed alpha
Helix 61	AG7	N	51	58	Right-handed alpha
Helix 62	AG8	N	86	88	Right-handed 310
Helix 63	AG9	N	89	97	Right-handed alpha
Helix 64	AH1	O	22	35	Right-handed alpha
Helix 65	AH2	O	56	60	Right-handed 310

There are 16 sheets in PDB entry 6T9L. 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,

There are 2 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	83	84	first strand
Strand 2	B	80	81	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	118	119	first strand
Strand 2	B	45	46	parallel

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There are 2 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	97	98	first strand
Strand 2	G	101	102	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	C	42	43	first strand
Strand 2	D	85	86	parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	77	78	first strand
Strand 2	D	50	51	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	C	101	102	first strand
Strand 2	F	97	98	parallel

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There are 2 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	83	84	first strand
Strand 2	F	80	81	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	G	42	43	first strand
Strand 2	H	85	86	parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	66	67	first strand
Strand 2	K	58	59	anti-parallel
Strand 3	K	85	88	anti-parallel
Strand 4	K	94	96	anti-parallel
Strand 5	K	101	102	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	125	126	first strand
Strand 2	N	76	78	anti-parallel
Strand 3	N	84	85	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	236	237	first strand
Strand 2	O	74	75	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	K	299	303	first strand
Strand 2	K	281	288	anti-parallel
Strand 3	K	346	353	anti-parallel
Strand 4	K	327	328	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	K	306	309	first strand
Strand 2	K	357	363	parallel
Strand 3	K	460	470	anti-parallel
Strand 4	K	409	421	anti-parallel
Strand 5	K	426	434	anti-parallel
Strand 6	K	438	442	anti-parallel
Strand 7	K	447	450	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	K	365	367	first strand
Strand 2	K	373	375	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	70	72	first strand
Strand 2	M	79	81	anti-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	O	12	16	first strand
Strand 2	O	2	6	anti-parallel
Strand 3	O	66	70	parallel
Strand 4	O	42	45	anti-parallel
Strand 5	O	48	49	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: 6T9L

Analysis of interatomic Contacts of Structural Units in PDB entry:
6T9L