Analysis of interatomic Contacts of Structural Units in PDB entry:
9QEY

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 9QEY entry

There are 11 chains in PDB entry 9QEY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 6	GLU 72
A	GLY 74	PHE 375
B	ALA 6	GLU 72
B	GLY 74	PHE 375
C	ALA 6	GLU 72
C	GLY 74	PHE 375
D	ALA 6	GLU 72
D	GLY 74	PHE 375
E	ALA 6	GLU 72
E	GLY 74	PHE 375
H	GLN 9	GLU 394

There are113 helices in PDB entry 9QEY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	55	61	Right-handed alpha
Helix 2	AA2	A	78	92	Right-handed alpha
Helix 3	AA3	A	97	101	Right-handed 310
Helix 4	AA4	A	112	126	Right-handed alpha
Helix 5	AA5	A	137	145	Right-handed alpha
Helix 6	AA6	A	172	175	Right-handed 310
Helix 7	AA7	A	181	194	Right-handed alpha
Helix 8	AA8	A	195	197	Right-handed 310
Helix 9	AA9	A	202	217	Right-handed alpha
Helix 10	AB1	A	222	233	Right-handed alpha
Helix 11	AB2	A	252	263	Right-handed alpha
Helix 12	AB3	A	264	268	Right-handed 310
Helix 13	AB4	A	273	285	Right-handed alpha
Helix 14	AB5	A	286	295	Right-handed alpha
Helix 15	AB6	A	301	305	Right-handed 310
Helix 16	AB7	A	308	321	Right-handed alpha
Helix 17	AB8	A	334	336	Right-handed 310
Helix 18	AB9	A	337	349	Right-handed alpha
Helix 19	AC1	A	350	355	Right-handed 310
Helix 20	AC2	A	359	366	Right-handed alpha
Helix 21	AC3	A	369	374	Right-handed alpha
Helix 22	AC4	B	55	61	Right-handed alpha
Helix 23	AC5	B	78	92	Right-handed alpha
Helix 24	AC6	B	97	101	Right-handed 310
Helix 25	AC7	B	112	126	Right-handed alpha
Helix 26	AC8	B	137	145	Right-handed alpha
Helix 27	AC9	B	172	175	Right-handed 310
Helix 28	AD1	B	181	194	Right-handed alpha
Helix 29	AD2	B	195	197	Right-handed 310
Helix 30	AD3	B	202	217	Right-handed alpha
Helix 31	AD4	B	222	233	Right-handed alpha
Helix 32	AD5	B	252	260	Right-handed alpha
Helix 33	AD6	B	261	262	Right-handed 310
Helix 34	AD7	B	263	268	Right-handed 310
Helix 35	AD8	B	273	284	Right-handed alpha
Helix 36	AD9	B	286	288	Right-handed 310
Helix 37	AE1	B	289	295	Right-handed alpha
Helix 38	AE2	B	302	306	Right-handed 310
Helix 39	AE3	B	308	321	Right-handed alpha
Helix 40	AE4	B	334	336	Right-handed 310
Helix 41	AE5	B	337	349	Right-handed alpha
Helix 42	AE6	B	350	353	Right-handed 310
Helix 43	AE7	B	359	366	Right-handed alpha
Helix 44	AE8	B	369	374	Right-handed alpha
Helix 45	AE9	C	55	61	Right-handed alpha
Helix 46	AF1	C	78	92	Right-handed alpha
Helix 47	AF2	C	97	101	Right-handed 310
Helix 48	AF3	C	112	126	Right-handed alpha
Helix 49	AF4	C	137	145	Right-handed alpha
Helix 50	AF5	C	172	175	Right-handed 310
Helix 51	AF6	C	181	193	Right-handed alpha
Helix 52	AF7	C	194	197	Right-handed 310
Helix 53	AF8	C	202	217	Right-handed alpha
Helix 54	AF9	C	222	233	Right-handed alpha
Helix 55	AG1	C	252	260	Right-handed alpha
Helix 56	AG2	C	261	262	Right-handed 310
Helix 57	AG3	C	263	268	Right-handed 310
Helix 58	AG4	C	273	284	Right-handed alpha
Helix 59	AG5	C	286	295	Right-handed alpha
Helix 60	AG6	C	301	305	Right-handed 310
Helix 61	AG7	C	308	321	Right-handed alpha
Helix 62	AG8	C	334	336	Right-handed 310
Helix 63	AG9	C	337	349	Right-handed alpha
Helix 64	AH1	C	350	353	Right-handed 310
Helix 65	AH2	C	359	366	Right-handed alpha
Helix 66	AH3	C	369	374	Right-handed alpha
Helix 67	AH4	D	55	61	Right-handed alpha
Helix 68	AH5	D	78	92	Right-handed alpha
Helix 69	AH6	D	97	101	Right-handed 310
Helix 70	AH7	D	112	126	Right-handed alpha
Helix 71	AH8	D	137	145	Right-handed alpha
Helix 72	AH9	D	172	175	Right-handed 310
Helix 73	AI1	D	181	194	Right-handed alpha
Helix 74	AI2	D	195	197	Right-handed 310
Helix 75	AI3	D	202	217	Right-handed alpha
Helix 76	AI4	D	222	233	Right-handed alpha
Helix 77	AI5	D	252	260	Right-handed alpha
Helix 78	AI6	D	261	262	Right-handed 310
Helix 79	AI7	D	263	268	Right-handed 310
Helix 80	AI8	D	273	284	Right-handed alpha
Helix 81	AI9	D	286	295	Right-handed alpha
Helix 82	AJ1	D	301	305	Right-handed 310
Helix 83	AJ2	D	308	321	Right-handed alpha
Helix 84	AJ3	D	334	336	Right-handed 310
Helix 85	AJ4	D	337	349	Right-handed alpha
Helix 86	AJ5	D	350	353	Right-handed 310
Helix 87	AJ6	D	359	366	Right-handed alpha
Helix 88	AJ7	D	369	374	Right-handed alpha
Helix 89	AJ8	E	55	61	Right-handed alpha
Helix 90	AJ9	E	78	92	Right-handed alpha
Helix 91	AK1	E	97	101	Right-handed 310
Helix 92	AK2	E	112	126	Right-handed alpha
Helix 93	AK3	E	137	145	Right-handed alpha
Helix 94	AK4	E	172	175	Right-handed 310
Helix 95	AK5	E	181	194	Right-handed alpha
Helix 96	AK6	E	195	197	Right-handed 310
Helix 97	AK7	E	202	217	Right-handed alpha
Helix 98	AK8	E	222	233	Right-handed alpha
Helix 99	AK9	E	252	263	Right-handed alpha
Helix 100	AL1	E	264	268	Right-handed 310
Helix 101	AL2	E	273	284	Right-handed alpha
Helix 102	AL3	E	286	296	Right-handed alpha
Helix 103	AL4	E	301	305	Right-handed 310
Helix 104	AL5	E	308	321	Right-handed alpha
Helix 105	AL6	E	334	336	Right-handed 310
Helix 106	AL7	E	337	349	Right-handed alpha
Helix 107	AL8	E	350	353	Right-handed 310
Helix 108	AL9	E	359	366	Right-handed alpha
Helix 109	AM1	E	369	374	Right-handed alpha
Helix 110	AM2	H	10	14	Right-handed 310
Helix 111	AM3	H	323	327	Right-handed 310
Helix 112	AM4	H	328	331	Right-handed 310
Helix 113	AM5	H	375	381	Right-handed alpha

There are 39 sheets in PDB entry 9QEY. 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, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3,

There are 6 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	29	32	first strand
Strand 2	A	16	21	anti-parallel
Strand 3	A	8	12	anti-parallel
Strand 4	A	103	107	parallel
Strand 5	A	131	136	parallel
Strand 6	A	357	358	anti-parallel

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There are 3 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	53	54	first strand
Strand 2	A	35	38	anti-parallel
Strand 3	A	65	68	anti-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	A	71	72	first strand
Strand 2	A	75	76	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	A	176	178	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	150	155	anti-parallel
Strand 4	A	297	300	parallel
Strand 5	A	329	330	parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	176	178	first strand
Strand 2	A	160	166	anti-parallel
Strand 3	A	169	170	anti-parallel
Strand 4	C	41	42	anti-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	A	238	241	first strand
Strand 2	A	247	250	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	B	29	32	first strand
Strand 2	B	16	21	anti-parallel
Strand 3	B	8	12	anti-parallel
Strand 4	B	103	107	parallel
Strand 5	B	131	136	parallel
Strand 6	B	357	358	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	B	53	54	first strand
Strand 2	B	35	38	anti-parallel
Strand 3	B	65	68	anti-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	B	71	72	first strand
Strand 2	B	75	76	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	176	178	first strand
Strand 2	B	160	166	anti-parallel
Strand 3	B	150	155	anti-parallel
Strand 4	B	297	300	parallel
Strand 5	B	329	330	parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	176	178	first strand
Strand 2	B	160	166	anti-parallel
Strand 3	B	169	170	anti-parallel
Strand 4	D	41	42	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	238	241	first strand
Strand 2	B	247	250	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	29	32	first strand
Strand 2	C	16	21	anti-parallel
Strand 3	C	8	12	anti-parallel
Strand 4	C	103	107	parallel
Strand 5	C	131	136	parallel
Strand 6	C	357	358	anti-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	C	53	54	first strand
Strand 2	C	35	38	anti-parallel
Strand 3	C	65	68	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	C	71	72	first strand
Strand 2	C	75	76	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	C	176	178	first strand
Strand 2	C	160	166	anti-parallel
Strand 3	C	150	155	anti-parallel
Strand 4	C	297	300	parallel
Strand 5	C	329	330	parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	176	178	first strand
Strand 2	C	160	166	anti-parallel
Strand 3	C	169	170	anti-parallel
Strand 4	E	41	42	anti-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	C	238	241	first strand
Strand 2	C	247	250	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	29	32	first strand
Strand 2	D	16	21	anti-parallel
Strand 3	D	8	12	anti-parallel
Strand 4	D	103	107	parallel
Strand 5	D	131	136	parallel
Strand 6	D	357	358	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	54	first strand
Strand 2	D	35	38	anti-parallel
Strand 3	D	65	68	anti-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	D	71	72	first strand
Strand 2	D	75	76	anti-parallel

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There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	176	178	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	169	170	first strand
Strand 2	D	160	166	anti-parallel
Strand 3	D	150	155	anti-parallel
Strand 4	D	297	300	parallel
Strand 5	D	329	330	parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	238	241	first strand
Strand 2	D	247	250	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	32	first strand
Strand 2	E	16	21	anti-parallel
Strand 3	E	8	12	anti-parallel
Strand 4	E	103	107	parallel
Strand 5	E	131	136	parallel
Strand 6	E	357	358	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	53	54	first strand
Strand 2	E	35	38	anti-parallel
Strand 3	E	65	68	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	71	72	first strand
Strand 2	E	75	76	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	170	first strand
Strand 2	E	160	166	anti-parallel
Strand 3	E	176	178	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	169	170	first strand
Strand 2	E	160	166	anti-parallel
Strand 3	E	150	155	anti-parallel
Strand 4	E	297	300	parallel
Strand 5	E	329	330	parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	238	241	first strand
Strand 2	E	247	250	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	19	first strand
Strand 2	H	344	351	anti-parallel
Strand 3	H	26	27	anti-parallel
Strand 4	H	69	70	parallel

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There are 3 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	16	19	first strand
Strand 2	H	344	351	anti-parallel
Strand 3	H	333	340	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	41	43	first strand
Strand 2	H	47	52	anti-parallel
Strand 3	H	58	64	anti-parallel
Strand 4	H	78	81	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	85	91	first strand
Strand 2	H	94	102	anti-parallel
Strand 3	H	107	111	anti-parallel
Strand 4	H	126	128	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	135	140	first strand
Strand 2	H	147	152	anti-parallel
Strand 3	H	157	161	anti-parallel
Strand 4	H	166	171	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	179	184	first strand
Strand 2	H	191	195	anti-parallel
Strand 3	H	199	204	anti-parallel
Strand 4	H	209	215	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	225	228	first strand
Strand 2	H	234	239	anti-parallel
Strand 3	H	245	250	anti-parallel
Strand 4	H	260	263	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	271	276	first strand
Strand 2	H	281	286	anti-parallel
Strand 3	H	291	296	anti-parallel
Strand 4	H	305	311	anti-parallel

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There are 2 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	367	368	first strand
Strand 2	H	389	390	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: 9QEY

Analysis of interatomic Contacts of Structural Units in PDB entry:
9QEY