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

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 8QPU entry

There are 7 chains in PDB entry 8QPU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 24	ILE 806
B	VAL 29	ARG 392
D	GLU 26	SER 243
E	ARG 25	ALA 109
F	VAL 25	SER 427
C	ARG 30	ASP 210
P	GLU 1002	PHE 1300

There are 43 helices in PDB entry 8QPU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	46	Right-handed alpha
Helix 2	AA2	A	57	69	Right-handed alpha
Helix 3	AA3	A	106	118	Right-handed alpha
Helix 4	AA4	A	126	145	Right-handed alpha
Helix 5	AA5	A	189	195	Right-handed alpha
Helix 6	AA6	A	215	232	Right-handed alpha
Helix 7	AA7	A	280	288	Right-handed alpha
Helix 8	AA8	A	297	316	Right-handed alpha
Helix 9	AA9	A	361	368	Right-handed alpha
Helix 10	AB1	A	378	393	Right-handed alpha
Helix 11	AB2	A	448	452	Right-handed 310
Helix 12	AB3	A	497	501	Right-handed 310
Helix 13	AB4	A	545	552	Right-handed alpha
Helix 14	AB5	B	136	139	Right-handed 310
Helix 15	AB6	D	31	46	Right-handed alpha
Helix 16	AB7	D	47	62	Right-handed alpha
Helix 17	AB8	D	67	82	Right-handed alpha
Helix 18	AB9	D	84	99	Right-handed alpha
Helix 19	AC1	D	104	121	Right-handed alpha
Helix 20	AC2	D	123	129	Right-handed alpha
Helix 21	AC3	D	138	154	Right-handed alpha
Helix 22	AC4	D	160	189	Right-handed alpha
Helix 23	AC5	D	192	205	Right-handed alpha
Helix 24	AC6	D	208	225	Right-handed alpha
Helix 25	AC7	D	227	240	Right-handed alpha
Helix 26	AC8	E	39	45	Right-handed alpha
Helix 27	AC9	E	51	60	Right-handed alpha
Helix 28	AD1	F	39	57	Right-handed alpha
Helix 29	AD2	F	62	88	Right-handed alpha
Helix 30	AD3	F	92	107	Right-handed alpha
Helix 31	AD4	F	124	150	Right-handed alpha
Helix 32	AD5	F	156	164	Right-handed alpha
Helix 33	AD6	F	396	421	Right-handed alpha
Helix 34	AD7	C	39	44	Right-handed 310
Helix 35	AD8	C	76	80	Right-handed 310
Helix 36	AD9	C	112	114	Right-handed 310
Helix 37	AE1	C	115	124	Right-handed alpha
Helix 38	AE2	C	191	210	Right-handed alpha
Helix 39	AE3	P	1003	1021	Right-handed alpha
Helix 40	AE4	P	1053	1055	Right-handed 310
Helix 41	AE5	P	1136	1139	Right-handed 310
Helix 42	AE6	P	1185	1189	Right-handed 310
Helix 43	AE7	P	1282	1287	Right-handed alpha

There are 20 sheets in PDB entry 8QPU. 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,

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	28	31	first strand
Strand 2	A	83	90	parallel
Strand 3	A	72	76	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	93	97	first strand
Strand 2	A	162	169	parallel
Strand 3	A	151	158	anti-parallel

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There are 3 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	179	181	first strand
Strand 2	A	254	260	parallel
Strand 3	A	240	247	anti-parallel

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There are 3 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	267	271	first strand
Strand 2	A	334	341	parallel
Strand 3	A	322	329	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	A	349	355	first strand
Strand 2	A	412	419	parallel
Strand 3	A	397	404	anti-parallel

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There are 18 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	781	790	first strand
Strand 2	A	767	778	anti-parallel
Strand 3	A	734	745	anti-parallel
Strand 4	A	710	720	anti-parallel
Strand 5	A	628	640	anti-parallel
Strand 6	A	608	620	anti-parallel
Strand 7	A	590	600	anti-parallel
Strand 8	A	564	581	anti-parallel
Strand 9	A	523	537	anti-parallel
Strand 10	A	505	518	anti-parallel
Strand 11	A	485	492	anti-parallel
Strand 12	A	467	475	anti-parallel
Strand 13	A	455	462	anti-parallel
Strand 14	A	440	446	anti-parallel
Strand 15	A	425	430	anti-parallel
Strand 16	P	1294	1299	anti-parallel
Strand 17	P	1273	1276	anti-parallel
Strand 18	P	1266	1267	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	A	671	674	first strand
Strand 2	A	700	705	anti-parallel

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There are 4 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	45	49	first strand
Strand 2	B	388	391	anti-parallel
Strand 3	B	377	380	anti-parallel
Strand 4	B	372	374	anti-parallel

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There are 4 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	66	68	first strand
Strand 2	B	71	75	anti-parallel
Strand 3	B	80	85	anti-parallel
Strand 4	B	91	96	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	B	116	118	first strand
Strand 2	B	121	124	anti-parallel
Strand 3	B	130	134	anti-parallel
Strand 4	B	141	146	anti-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	156	158	first strand
Strand 2	B	161	165	anti-parallel
Strand 3	B	170	174	anti-parallel
Strand 4	B	184	186	anti-parallel

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There are 3 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	201	203	first strand
Strand 2	B	206	209	anti-parallel
Strand 3	B	217	219	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	253	first strand
Strand 2	B	257	260	anti-parallel
Strand 3	B	267	271	anti-parallel
Strand 4	B	277	281	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	290	291	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	305	309	anti-parallel
Strand 4	B	315	319	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	331	333	first strand
Strand 2	B	336	339	anti-parallel
Strand 3	B	346	349	anti-parallel
Strand 4	B	356	360	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	E	64	65	first strand
Strand 2	E	73	75	anti-parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	101	107	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	F	35	38	first strand
Strand 2	F	28	32	anti-parallel
Strand 3	F	423	425	anti-parallel

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There are 3 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	141	143	first strand
Strand 2	C	162	165	anti-parallel
Strand 3	C	177	179	anti-parallel

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There are 9 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	1039	1051	first strand
Strand 2	P	1057	1072	anti-parallel
Strand 3	P	1076	1092	anti-parallel
Strand 4	P	1096	1113	anti-parallel
Strand 5	P	1118	1134	anti-parallel
Strand 6	P	1140	1156	anti-parallel
Strand 7	P	1166	1178	anti-parallel
Strand 8	P	1202	1211	anti-parallel
Strand 9	P	1224	1234	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	P	1195	1196	first strand
Strand 2	P	1239	1242	anti-parallel
Strand 3	P	1247	1250	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: 8QPU

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