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

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 6QCT entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	GLU 722
B	GLY 0	ILE 749
C	MET 1	LYS 740
V	A 1	A 13
R	C 8	U 20
M	A 2	G 20

There are 93 helices in PDB entry 6QCT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	9	Right-handed alpha
Helix 2	AA2	A	10	23	Right-handed alpha
Helix 3	AA3	A	27	30	Right-handed 310
Helix 4	AA4	A	31	49	Right-handed alpha
Helix 5	AA5	A	68	72	Right-handed 310
Helix 6	AA6	A	84	99	Right-handed alpha
Helix 7	AA7	A	127	139	Right-handed alpha
Helix 8	AA8	A	163	184	Right-handed alpha
Helix 9	AA9	A	186	192	Right-handed alpha
Helix 10	AB1	A	206	214	Right-handed alpha
Helix 11	AB2	A	222	233	Right-handed alpha
Helix 12	AB3	A	237	242	Right-handed alpha
Helix 13	AB4	A	266	271	Right-handed 310
Helix 14	AB5	A	301	313	Right-handed alpha
Helix 15	AB6	A	313	318	Right-handed alpha
Helix 16	AB7	A	332	348	Right-handed alpha
Helix 17	AB8	A	359	367	Right-handed alpha
Helix 18	AB9	A	376	383	Right-handed alpha
Helix 19	AC1	A	402	411	Right-handed alpha
Helix 20	AC2	A	429	447	Right-handed alpha
Helix 21	AC3	A	449	472	Right-handed alpha
Helix 22	AC4	A	563	572	Right-handed alpha
Helix 23	AC5	A	573	576	Right-handed 310
Helix 24	AC6	A	577	596	Right-handed alpha
Helix 25	AC7	A	599	605	Right-handed alpha
Helix 26	AC8	A	628	646	Right-handed alpha
Helix 27	AC9	A	648	670	Right-handed alpha
Helix 28	AD1	A	678	687	Right-handed alpha
Helix 29	AD2	A	693	714	Right-handed alpha
Helix 30	AD3	A	715	720	Right-handed 310
Helix 31	AD4	B	7	12	Right-handed alpha
Helix 32	AD5	B	17	22	Right-handed 310
Helix 33	AD6	B	35	49	Right-handed alpha
Helix 34	AD7	B	84	99	Right-handed alpha
Helix 35	AD8	B	101	115	Right-handed alpha
Helix 36	AD9	B	118	124	Right-handed 310
Helix 37	AE1	B	138	151	Right-handed alpha
Helix 38	AE2	B	156	161	Right-handed 310
Helix 39	AE3	B	163	174	Right-handed alpha
Helix 40	AE4	B	214	222	Right-handed alpha
Helix 41	AE5	B	245	264	Right-handed alpha
Helix 42	AE6	B	275	292	Right-handed alpha
Helix 43	AE7	B	308	313	Right-handed alpha
Helix 44	AE8	B	314	326	Right-handed alpha
Helix 45	AE9	B	330	344	Right-handed alpha
Helix 46	AF1	B	372	376	Right-handed 310
Helix 47	AF2	B	377	381	Right-handed 310
Helix 48	AF3	B	382	393	Right-handed alpha
Helix 49	AF4	B	415	426	Right-handed alpha
Helix 50	AF5	B	454	471	Right-handed alpha
Helix 51	AF6	B	517	536	Right-handed alpha
Helix 52	AF7	B	539	559	Right-handed alpha
Helix 53	AF8	B	571	582	Right-handed alpha
Helix 54	AF9	B	584	588	Right-handed 310
Helix 55	AG1	B	589	593	Right-handed 310
Helix 56	AG2	B	599	603	Right-handed 310
Helix 57	AG3	B	606	611	Right-handed alpha
Helix 58	AG4	B	616	624	Right-handed alpha
Helix 59	AG5	B	679	699	Right-handed alpha
Helix 60	AG6	B	700	704	Right-handed 310
Helix 61	AG7	B	712	731	Right-handed alpha
Helix 62	AG8	B	735	747	Right-handed alpha
Helix 63	AG9	C	2	13	Right-handed alpha
Helix 64	AH1	C	15	25	Right-handed alpha
Helix 65	AH2	C	26	28	Right-handed 310
Helix 66	AH3	C	29	35	Right-handed alpha
Helix 67	AH4	C	44	53	Right-handed alpha
Helix 68	AH5	C	66	70	Right-handed 310
Helix 69	AH6	C	82	86	Right-handed 310
Helix 70	AH7	C	94	105	Right-handed alpha
Helix 71	AH8	C	112	117	Right-handed alpha
Helix 72	AH9	C	117	129	Right-handed alpha
Helix 73	AI1	C	157	170	Right-handed alpha
Helix 74	AI2	C	184	195	Right-handed alpha
Helix 75	AI3	C	201	214	Right-handed alpha
Helix 76	AI4	C	227	232	Right-handed alpha
Helix 77	AI5	C	233	238	Right-handed alpha
Helix 78	AI6	C	253	273	Right-handed alpha
Helix 79	AI7	C	277	288	Right-handed alpha
Helix 80	AI8	C	296	303	Right-handed alpha
Helix 81	AI9	C	307	318	Right-handed alpha
Helix 82	AJ1	C	392	408	Right-handed alpha
Helix 83	AJ2	C	409	415	Right-handed alpha
Helix 84	AJ3	C	431	440	Right-handed alpha
Helix 85	AJ4	C	444	452	Right-handed alpha
Helix 86	AJ5	C	536	541	Right-handed 310
Helix 87	AJ6	C	542	557	Right-handed alpha
Helix 88	AJ7	C	557	568	Right-handed alpha
Helix 89	AJ8	C	575	583	Right-handed alpha
Helix 90	AJ9	C	586	607	Right-handed alpha
Helix 91	AK1	C	611	619	Right-handed alpha
Helix 92	AK2	C	689	694	Right-handed 310
Helix 93	AK3	C	713	719	Right-handed alpha

There are 22 sheets in PDB entry 6QCT. 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 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	A	52	54	first strand
Strand 2	A	60	62	anti-parallel

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There are 5 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	77	79	first strand
Strand 2	A	110	112	anti-parallel
Strand 3	A	117	124	anti-parallel
Strand 4	A	144	149	parallel
Strand 5	A	154	156	anti-parallel

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There are 6 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	255	256	first strand
Strand 2	A	675	676	anti-parallel
Strand 3	B	482	485	anti-parallel
Strand 4	B	298	303	anti-parallel
Strand 5	B	445	452	anti-parallel
Strand 6	B	435	442	anti-parallel

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There are 4 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	291	293	first strand
Strand 2	A	492	502	anti-parallel
Strand 3	A	476	486	anti-parallel
Strand 4	A	355	356	anti-parallel

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There are 5 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	291	293	first strand
Strand 2	A	492	502	anti-parallel
Strand 3	A	514	522	anti-parallel
Strand 4	A	551	562	anti-parallel
Strand 5	A	537	544	anti-parallel

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There are 3 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	373	374	first strand
Strand 2	B	364	368	parallel
Strand 3	B	355	359	anti-parallel

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There are 3 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	623	627	first strand
Strand 2	A	615	620	anti-parallel
Strand 3	B	1	3	anti-parallel

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There are 2 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	54	57	first strand
Strand 2	B	64	67	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	128	130	first strand
Strand 2	B	135	137	anti-parallel

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There are 2 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	178	192	first strand
Strand 2	B	199	213	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	240	243	first strand
Strand 2	B	223	228	anti-parallel
Strand 3	B	348	350	parallel
Strand 4	B	401	403	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	306	307	first strand
Strand 2	B	475	476	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	B	488	491	first strand
Strand 2	B	494	497	anti-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	C	131	137	first strand
Strand 2	C	242	247	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	143	148	first strand
Strand 2	C	217	222	anti-parallel

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There are 3 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	294	295	first strand
Strand 2	C	289	291	anti-parallel
Strand 3	C	530	532	anti-parallel

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There are 7 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	324	327	first strand
Strand 2	C	330	337	anti-parallel
Strand 3	C	362	369	anti-parallel
Strand 4	C	372	379	anti-parallel
Strand 5	C	382	388	anti-parallel
Strand 6	C	479	482	parallel
Strand 7	C	462	463	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	342	347	first strand
Strand 2	C	353	358	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	C	453	454	first strand
Strand 2	C	475	476	anti-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	C	639	641	first strand
Strand 2	C	649	651	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	660	662	first strand
Strand 2	C	667	670	anti-parallel
Strand 3	C	673	676	anti-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	C	725	729	first strand
Strand 2	C	735	739	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: 6QCT

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