Analysis of interatomic Contacts of Structural Units in PDB entry:
8X2Y

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 8X2Y entry

There are 11 chains in PDB entry 8X2Y (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 38	ARG 134
B	HIS 18	GLY 101
C	GLN 16	ASN 113
D	ARG 36	THR 128
E	PRO 38	ARG 134
F	ASP 24	GLY 101
G	LEU 13	VAL 120
H	ALA 35	ALA 130
K	GLU 160	ALA 438
L	LEU 5	THR 101
M	TRP 130	ASP 277

There are 67 helices in PDB entry 8X2Y. 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	76	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	25	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	92	Right-handed alpha
Helix 9	AA9	C	19	23	Right-handed 310
Helix 10	AB1	C	27	37	Right-handed alpha
Helix 11	AB2	C	49	66	Right-handed alpha
Helix 12	AB3	C	67	69	Right-handed 310
Helix 13	AB4	C	80	86	Right-handed alpha
Helix 14	AB5	C	91	96	Right-handed alpha
Helix 15	AB6	C	97	99	Right-handed 310
Helix 16	AB7	D	40	51	Right-handed alpha
Helix 17	AB8	D	60	87	Right-handed alpha
Helix 18	AB9	D	93	105	Right-handed alpha
Helix 19	AC1	D	106	127	Right-handed alpha
Helix 20	AC2	E	44	57	Right-handed alpha
Helix 21	AC3	E	63	77	Right-handed alpha
Helix 22	AC4	E	85	114	Right-handed alpha
Helix 23	AC5	E	120	132	Right-handed alpha
Helix 24	AC6	F	33	41	Right-handed alpha
Helix 25	AC7	F	50	77	Right-handed alpha
Helix 26	AC8	F	82	94	Right-handed alpha
Helix 27	AC9	G	27	39	Right-handed alpha
Helix 28	AD1	G	49	62	Right-handed alpha
Helix 29	AD2	G	63	68	Right-handed alpha
Helix 30	AD3	G	68	74	Right-handed alpha
Helix 31	AD4	G	80	89	Right-handed alpha
Helix 32	AD5	G	113	117	Right-handed 310
Helix 33	AD6	H	40	52	Right-handed alpha
Helix 34	AD7	H	58	87	Right-handed alpha
Helix 35	AD8	H	93	105	Right-handed alpha
Helix 36	AD9	H	106	126	Right-handed alpha
Helix 37	AE1	K	186	191	Right-handed alpha
Helix 38	AE2	K	210	218	Right-handed alpha
Helix 39	AE3	K	245	256	Right-handed alpha
Helix 40	AE4	K	316	327	Right-handed alpha
Helix 41	AE5	K	327	332	Right-handed alpha
Helix 42	AE6	K	345	363	Right-handed alpha
Helix 43	AE7	K	369	377	Right-handed alpha
Helix 44	AE8	K	380	386	Right-handed alpha
Helix 45	AE9	K	410	415	Right-handed alpha
Helix 46	AF1	L	6	31	Right-handed alpha
Helix 47	AF2	L	31	44	Right-handed alpha
Helix 48	AF3	M	130	134	Right-handed 310
Helix 49	AF4	M	153	158	Right-handed alpha
Helix 50	AF5	M	165	169	Right-handed 310
Helix 51	AF6	M	171	176	Right-handed alpha
Helix 52	AF7	M	186	190	Right-handed 310
Helix 53	AF8	M	193	201	Right-handed alpha
Helix 54	AF9	M	220	226	Right-handed alpha
Helix 55	AG1	M	237	243	Right-handed alpha
Helix 56	AG2	M	277	283	Right-handed alpha
Helix 57	AG3	M	332	339	Right-handed alpha
Helix 58	AG4	M	343	361	Right-handed alpha
Helix 59	AG5	M	368	375	Right-handed 310
Helix 60	AG6	N	2	14	Right-handed alpha
Helix 61	AG7	N	16	30	Right-handed alpha
Helix 62	AG8	N	30	41	Right-handed alpha
Helix 63	AG9	N	42	45	Right-handed 310
Helix 64	AH1	N	73	75	Right-handed 310
Helix 65	AH2	N	76	81	Right-handed alpha
Helix 66	AH3	N	85	102	Right-handed alpha
Helix 67	AH4	N	102	112	Right-handed alpha

There are 7 sheets in PDB entry 8X2Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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	C	43	44	first strand
Strand 2	D	91	92	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	C	78	79	first strand
Strand 2	D	56	57	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	C	101	103	first strand
Strand 2	F	96	98	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	G	43	44	first strand
Strand 2	H	91	92	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	G	78	79	first strand
Strand 2	H	56	57	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	K	170	172	first strand
Strand 2	K	175	177	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	234	239	first strand
Strand 2	K	272	278	anti-parallel
Strand 3	K	286	292	anti-parallel
Strand 4	K	305	307	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: 8X2Y

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X2Y