Analysis of interatomic Contacts of Structural Units in PDB entry:
9Q2L

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 9Q2L entry

There are 10 chains in PDB entry 9Q2L (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ILE 354
B	MET 14	ALA 460
C	MET 1	PHE 212
D	MET 1	ALA 239
E	MET 1	ARG 150
F	ASP 4	GLU 223
G	PHE 80	GLU 400
H	T 9	T 21
I	GLY 78	PRO 395
J	SER 79	ASP 394

There are116 helices in PDB entry 9Q2L. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	14	Right-handed alpha
Helix 2	AA2	A	22	27	Right-handed alpha
Helix 3	AA3	A	48	67	Right-handed alpha
Helix 4	AA4	A	84	92	Right-handed alpha
Helix 5	AA5	A	95	101	Right-handed alpha
Helix 6	AA6	A	109	123	Right-handed alpha
Helix 7	AA7	A	137	153	Right-handed alpha
Helix 8	AA8	A	153	158	Right-handed alpha
Helix 9	AA9	A	159	183	Right-handed alpha
Helix 10	AB1	A	248	253	Right-handed alpha
Helix 11	AB2	B	15	20	Right-handed alpha
Helix 12	AB3	B	23	28	Right-handed 310
Helix 13	AB4	B	31	42	Right-handed alpha
Helix 14	AB5	B	44	49	Right-handed alpha
Helix 15	AB6	B	52	61	Right-handed alpha
Helix 16	AB7	B	63	87	Right-handed alpha
Helix 17	AB8	B	104	112	Right-handed alpha
Helix 18	AB9	B	130	142	Right-handed alpha
Helix 19	AC1	B	165	174	Right-handed alpha
Helix 20	AC2	B	175	181	Right-handed 310
Helix 21	AC3	B	185	187	Right-handed 310
Helix 22	AC4	B	196	206	Right-handed alpha
Helix 23	AC5	B	206	214	Right-handed alpha
Helix 24	AC6	B	227	235	Right-handed alpha
Helix 25	AC7	B	239	264	Right-handed alpha
Helix 26	AC8	B	292	301	Right-handed alpha
Helix 27	AC9	B	304	318	Right-handed alpha
Helix 28	AD1	B	322	327	Right-handed 310
Helix 29	AD2	B	332	339	Right-handed alpha
Helix 30	AD3	B	388	395	Right-handed alpha
Helix 31	AD4	B	409	414	Right-handed alpha
Helix 32	AD5	B	416	420	Right-handed 310
Helix 33	AD6	B	424	427	Right-handed 310
Helix 34	AD7	C	2	6	Right-handed 310
Helix 35	AD8	C	16	29	Right-handed alpha
Helix 36	AD9	C	47	55	Right-handed alpha
Helix 37	AE1	C	59	67	Right-handed alpha
Helix 38	AE2	C	76	95	Right-handed alpha
Helix 39	AE3	C	118	130	Right-handed alpha
Helix 40	AE4	C	131	152	Right-handed alpha
Helix 41	AE5	C	166	169	Right-handed 310
Helix 42	AE6	C	170	177	Right-handed alpha
Helix 43	AE7	C	198	207	Right-handed alpha
Helix 44	AE8	D	2	7	Right-handed alpha
Helix 45	AE9	D	13	15	Right-handed 310
Helix 46	AF1	D	36	41	Right-handed 310
Helix 47	AF2	D	54	62	Right-handed alpha
Helix 48	AF3	D	99	113	Right-handed alpha
Helix 49	AF4	D	113	121	Right-handed alpha
Helix 50	AF5	D	137	141	Right-handed 310
Helix 51	AF6	D	156	172	Right-handed alpha
Helix 52	AF7	D	187	191	Right-handed 310
Helix 53	AF8	D	212	218	Right-handed alpha
Helix 54	AF9	E	2	12	Right-handed alpha
Helix 55	AG1	E	30	40	Right-handed alpha
Helix 56	AG2	E	50	60	Right-handed alpha
Helix 57	AG3	E	68	82	Right-handed alpha
Helix 58	AG4	E	95	100	Right-handed alpha
Helix 59	AG5	E	106	120	Right-handed alpha
Helix 60	AG6	E	136	150	Right-handed alpha
Helix 61	AG7	F	7	15	Right-handed alpha
Helix 62	AG8	F	25	32	Right-handed alpha
Helix 63	AG9	F	37	51	Right-handed alpha
Helix 64	AH1	F	71	80	Right-handed alpha
Helix 65	AH2	F	116	130	Right-handed alpha
Helix 66	AH3	F	135	141	Right-handed alpha
Helix 67	AH4	F	146	150	Right-handed 310
Helix 68	AH5	F	176	188	Right-handed alpha
Helix 69	AH6	F	189	198	Right-handed alpha
Helix 70	AH7	F	210	219	Right-handed alpha
Helix 71	AH8	G	82	89	Right-handed 310
Helix 72	AH9	G	92	103	Right-handed alpha
Helix 73	AI1	G	107	112	Right-handed alpha
Helix 74	AI2	G	115	120	Right-handed alpha
Helix 75	AI3	G	125	140	Right-handed alpha
Helix 76	AI4	G	147	154	Right-handed alpha
Helix 77	AI5	G	155	157	Right-handed 310
Helix 78	AI6	G	164	171	Right-handed alpha
Helix 79	AI7	G	190	202	Right-handed alpha
Helix 80	AI8	G	225	234	Right-handed alpha
Helix 81	AI9	G	239	247	Right-handed alpha
Helix 82	AJ1	G	254	272	Right-handed alpha
Helix 83	AJ2	G	285	290	Right-handed alpha
Helix 84	AJ3	G	294	318	Right-handed alpha
Helix 85	AJ4	G	331	334	Right-handed 310
Helix 86	AJ5	G	346	354	Right-handed alpha
Helix 87	AJ6	I	82	87	Right-handed 310
Helix 88	AJ7	I	92	102	Right-handed alpha
Helix 89	AJ8	I	106	113	Right-handed alpha
Helix 90	AJ9	I	114	119	Right-handed alpha
Helix 91	AK1	I	125	140	Right-handed alpha
Helix 92	AK2	I	147	156	Right-handed alpha
Helix 93	AK3	I	164	171	Right-handed alpha
Helix 94	AK4	I	190	202	Right-handed alpha
Helix 95	AK5	I	205	209	Right-handed 310
Helix 96	AK6	I	225	237	Right-handed alpha
Helix 97	AK7	I	239	246	Right-handed alpha
Helix 98	AK8	I	254	272	Right-handed alpha
Helix 99	AK9	I	285	290	Right-handed alpha
Helix 100	AL1	I	295	318	Right-handed alpha
Helix 101	AL2	I	346	352	Right-handed alpha
Helix 102	AL3	J	82	87	Right-handed 310
Helix 103	AL4	J	92	101	Right-handed alpha
Helix 104	AL5	J	106	113	Right-handed alpha
Helix 105	AL6	J	114	119	Right-handed alpha
Helix 106	AL7	J	125	137	Right-handed alpha
Helix 107	AL8	J	147	156	Right-handed alpha
Helix 108	AL9	J	164	171	Right-handed alpha
Helix 109	AM1	J	190	202	Right-handed alpha
Helix 110	AM2	J	205	209	Right-handed 310
Helix 111	AM3	J	225	236	Right-handed alpha
Helix 112	AM4	J	239	246	Right-handed alpha
Helix 113	AM5	J	254	271	Right-handed alpha
Helix 114	AM6	J	283	290	Right-handed alpha
Helix 115	AM7	J	292	318	Right-handed alpha
Helix 116	AM8	J	346	354	Right-handed alpha

There are 21 sheets in PDB entry 9Q2L. 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,

There are 7 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	5	6	first strand
Strand 2	C	69	73	anti-parallel
Strand 3	C	34	41	parallel
Strand 4	C	110	117	parallel
Strand 5	C	157	165	parallel
Strand 6	C	9	13	parallel
Strand 7	C	210	211	parallel

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There are 8 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	102	106	first strand
Strand 2	A	74	78	parallel
Strand 3	A	131	135	parallel
Strand 4	A	185	195	parallel
Strand 5	A	38	43	parallel
Strand 6	A	257	260	parallel
Strand 7	A	306	312	anti-parallel
Strand 8	A	263	265	anti-parallel

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There are 7 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	233	236	first strand
Strand 2	A	185	195	anti-parallel
Strand 3	A	38	43	parallel
Strand 4	A	257	260	parallel
Strand 5	A	306	312	anti-parallel
Strand 6	A	338	344	anti-parallel
Strand 7	A	351	352	anti-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	B	99	100	first strand
Strand 2	B	115	116	anti-parallel

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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	446	448	first strand
Strand 2	B	429	440	anti-parallel
Strand 3	B	396	408	anti-parallel
Strand 4	B	120	124	parallel
Strand 5	B	267	272	parallel
Strand 6	B	219	226	parallel
Strand 7	B	154	159	parallel
Strand 8	B	189	193	parallel
Strand 9	G	145	146	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	B	274	276	first strand
Strand 2	B	384	386	anti-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	B	450	453	first strand
Strand 2	B	456	459	anti-parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	11	first strand
Strand 2	E	61	66	anti-parallel
Strand 3	E	24	29	parallel
Strand 4	E	90	94	parallel
Strand 5	E	125	129	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	D	17	18	first strand
Strand 2	E	47	48	parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	89	92	first strand
Strand 2	D	69	73	parallel
Strand 3	D	130	135	parallel
Strand 4	D	174	179	parallel
Strand 5	D	43	47	parallel
Strand 6	D	222	228	parallel
Strand 7	D	231	236	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	114	first strand
Strand 2	F	105	108	anti-parallel
Strand 3	F	91	95	anti-parallel
Strand 4	F	53	58	anti-parallel
Strand 5	F	204	208	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	F	157	158	first strand
Strand 2	F	167	168	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	159	160	first strand
Strand 2	G	175	176	anti-parallel

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There are 10 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	391	393	first strand
Strand 2	G	382	388	anti-parallel
Strand 3	G	367	372	anti-parallel
Strand 4	G	356	364	anti-parallel
Strand 5	G	180	184	parallel
Strand 6	G	320	325	parallel
Strand 7	G	274	280	parallel
Strand 8	G	214	219	parallel
Strand 9	G	248	251	parallel
Strand 10	I	145	146	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	G	327	329	first strand
Strand 2	G	342	344	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	159	160	first strand
Strand 2	I	175	176	anti-parallel

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There are 10 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	391	393	first strand
Strand 2	I	382	388	anti-parallel
Strand 3	I	367	374	anti-parallel
Strand 4	I	356	362	anti-parallel
Strand 5	I	180	185	parallel
Strand 6	I	320	325	parallel
Strand 7	I	274	280	parallel
Strand 8	I	214	219	parallel
Strand 9	I	247	251	parallel
Strand 10	J	145	146	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	I	327	328	first strand
Strand 2	I	343	344	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	J	159	160	first strand
Strand 2	J	175	176	anti-parallel

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There are 9 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	247	251	first strand
Strand 2	J	214	219	parallel
Strand 3	J	274	280	parallel
Strand 4	J	320	325	parallel
Strand 5	J	180	184	parallel
Strand 6	J	356	361	parallel
Strand 7	J	367	374	anti-parallel
Strand 8	J	382	388	anti-parallel
Strand 9	J	391	393	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	J	327	328	first strand
Strand 2	J	343	344	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: 9Q2L

Analysis of interatomic Contacts of Structural Units in PDB entry:
9Q2L