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

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 6XBD entry

There are 14 chains in PDB entry 6XBD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 2	TYR 152
B	LYS 4	TYR 152
C	LYS 4	TYR 152
D	GLN 2	TYR 152
E	LYS 4	TYR 152
F	LYS 4	TYR 152
G	ASN 4	GLY 259
H	ALA 5	GLY 259
I	VAL 5	PRO 267
J	VAL 5	PRO 267
K	GLU 3	ARG 97
L	GLU 3	ARG 97
M	UNK 1	UNK 164
N	UNK 1	UNK 156

There are 73 helices in PDB entry 6XBD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	27	Right-handed alpha
Helix 2	AA2	A	142	151	Right-handed alpha
Helix 3	AA3	B	5	24	Right-handed alpha
Helix 4	AA4	B	142	152	Right-handed alpha
Helix 5	AA5	C	5	27	Right-handed alpha
Helix 6	AA6	C	142	152	Right-handed alpha
Helix 7	AA7	D	3	27	Right-handed alpha
Helix 8	AA8	D	142	152	Right-handed alpha
Helix 9	AA9	E	5	31	Right-handed alpha
Helix 10	AB1	E	142	152	Right-handed alpha
Helix 11	AB2	F	5	29	Right-handed alpha
Helix 12	AB3	F	142	151	Right-handed alpha
Helix 13	AB4	G	5	31	Right-handed alpha
Helix 14	AB5	G	40	52	Right-handed alpha
Helix 15	AB6	G	53	55	Right-handed 310
Helix 16	AB7	G	56	79	Right-handed alpha
Helix 17	AB8	G	83	85	Right-handed 310
Helix 18	AB9	G	86	98	Right-handed alpha
Helix 19	AC1	G	98	126	Right-handed alpha
Helix 20	AC2	G	127	134	Right-handed alpha
Helix 21	AC3	G	138	143	Right-handed alpha
Helix 22	AC4	G	143	175	Right-handed alpha
Helix 23	AC5	G	181	193	Right-handed alpha
Helix 24	AC6	G	195	223	Right-handed alpha
Helix 25	AC7	G	227	258	Right-handed alpha
Helix 26	AC8	H	6	32	Right-handed alpha
Helix 27	AC9	H	40	52	Right-handed alpha
Helix 28	AD1	H	53	55	Right-handed 310
Helix 29	AD2	H	56	79	Right-handed alpha
Helix 30	AD3	H	83	85	Right-handed 310
Helix 31	AD4	H	86	98	Right-handed alpha
Helix 32	AD5	H	98	126	Right-handed alpha
Helix 33	AD6	H	127	135	Right-handed alpha
Helix 34	AD7	H	138	143	Right-handed alpha
Helix 35	AD8	H	143	175	Right-handed alpha
Helix 36	AD9	H	181	193	Right-handed alpha
Helix 37	AE1	H	195	223	Right-handed alpha
Helix 38	AE2	H	227	258	Right-handed alpha
Helix 39	AE3	I	48	55	Right-handed alpha
Helix 40	AE4	I	76	84	Right-handed alpha
Helix 41	AE5	I	101	114	Right-handed alpha
Helix 42	AE6	I	117	133	Right-handed alpha
Helix 43	AE7	I	134	138	Right-handed 310
Helix 44	AE8	I	141	145	Right-handed 310
Helix 45	AE9	I	146	159	Right-handed alpha
Helix 46	AF1	I	176	194	Right-handed alpha
Helix 47	AF2	I	204	209	Right-handed alpha
Helix 48	AF3	I	228	233	Right-handed alpha
Helix 49	AF4	I	237	246	Right-handed alpha
Helix 50	AF5	I	261	266	Right-handed alpha
Helix 51	AF6	J	48	55	Right-handed alpha
Helix 52	AF7	J	76	84	Right-handed alpha
Helix 53	AF8	J	101	114	Right-handed alpha
Helix 54	AF9	J	117	133	Right-handed alpha
Helix 55	AG1	J	134	138	Right-handed 310
Helix 56	AG2	J	141	145	Right-handed 310
Helix 57	AG3	J	146	159	Right-handed alpha
Helix 58	AG4	J	176	194	Right-handed alpha
Helix 59	AG5	J	204	209	Right-handed alpha
Helix 60	AG6	J	228	233	Right-handed alpha
Helix 61	AG7	J	237	246	Right-handed alpha
Helix 62	AG8	J	261	266	Right-handed alpha
Helix 63	AG9	K	25	30	Right-handed alpha
Helix 64	AH1	K	31	37	Right-handed alpha
Helix 65	AH2	K	51	67	Right-handed alpha
Helix 66	AH3	K	78	88	Right-handed alpha
Helix 67	AH4	L	25	30	Right-handed alpha
Helix 68	AH5	L	31	37	Right-handed alpha
Helix 69	AH6	L	51	67	Right-handed alpha
Helix 70	AH7	L	78	88	Right-handed alpha
Helix 71	AH8	M	2	164	Right-handed alpha
Helix 72	AH9	N	2	39	Right-handed alpha
Helix 73	AI1	N	39	155	Right-handed alpha

There are 22 sheets in PDB entry 6XBD. 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,

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	A	39	45	first strand
Strand 2	A	80	87	anti-parallel
Strand 3	A	66	73	anti-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	63	64	first strand
Strand 2	A	58	60	anti-parallel
Strand 3	A	110	115	parallel
Strand 4	A	98	103	anti-parallel

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There are 8 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	133	134	first strand
Strand 2	B	40	45	parallel
Strand 3	B	80	86	anti-parallel
Strand 4	B	63	73	anti-parallel
Strand 5	B	58	60	anti-parallel
Strand 6	B	110	113	parallel
Strand 7	B	99	103	anti-parallel
Strand 8	B	137	138	parallel

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There are 6 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	39	45	first strand
Strand 2	C	80	87	anti-parallel
Strand 3	C	64	73	anti-parallel
Strand 4	C	57	59	anti-parallel
Strand 5	C	110	113	parallel
Strand 6	C	101	103	anti-parallel

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There are 3 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	39	45	first strand
Strand 2	D	80	87	anti-parallel
Strand 3	D	68	73	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	66	first strand
Strand 2	D	58	60	anti-parallel
Strand 3	D	110	115	parallel
Strand 4	D	98	103	anti-parallel

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There are 6 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	40	45	first strand
Strand 2	E	80	86	anti-parallel
Strand 3	E	63	73	anti-parallel
Strand 4	E	58	60	anti-parallel
Strand 5	E	110	115	parallel
Strand 6	E	98	103	anti-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	F	40	41	first strand
Strand 2	F	80	86	anti-parallel
Strand 3	F	44	45	anti-parallel

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There are 3 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	40	41	first strand
Strand 2	F	80	86	anti-parallel
Strand 3	F	66	73	anti-parallel

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There are 4 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	58	59	first strand
Strand 2	F	110	113	parallel
Strand 3	F	99	103	anti-parallel
Strand 4	F	137	138	parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	21	27	first strand
Strand 2	I	7	18	anti-parallel
Strand 3	I	30	32	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	I	21	27	first strand
Strand 2	I	7	18	anti-parallel
Strand 3	I	62	67	anti-parallel
Strand 4	I	70	71	anti-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	I	87	90	first strand
Strand 2	I	165	169	parallel
Strand 3	I	198	201	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	I	215	219	first strand
Strand 2	I	222	227	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	21	27	first strand
Strand 2	J	7	18	anti-parallel
Strand 3	J	30	32	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	J	21	27	first strand
Strand 2	J	7	18	anti-parallel
Strand 3	J	62	67	anti-parallel
Strand 4	J	70	71	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	87	90	first strand
Strand 2	J	165	169	parallel
Strand 3	J	198	201	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	J	215	219	first strand
Strand 2	J	222	227	anti-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	K	18	20	first strand
Strand 2	K	47	50	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	K	41	43	first strand
Strand 2	K	73	75	parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	18	20	first strand
Strand 2	L	47	50	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	L	41	43	first strand
Strand 2	L	73	75	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: 6XBD

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