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

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 6TTU entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 9 chains in PDB entry 6TTU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
T	ASP 179	LEU 583
S	PRO 2	ASN 139
C	ILE 15	ALA 776
N	SER 0	GLY 76
R	LYS 19	GLN 104
D	ALA 2	MET 147
U	MET 1	GLY 75
I	CYS 20	ASP 31
I	GLY 33	GLY 33

There are 60 helices in PDB entry 6TTU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	T	179	187	Right-handed alpha
Helix 2	AA2	T	189	199	Right-handed alpha
Helix 3	AA3	T	201	210	Right-handed alpha
Helix 4	AA4	T	212	222	Right-handed alpha
Helix 5	AA5	T	223	236	Right-handed alpha
Helix 6	AA6	T	236	247	Right-handed alpha
Helix 7	AA7	T	248	252	Right-handed 310
Helix 8	AA8	T	265	289	Right-handed alpha
Helix 9	AA9	T	533	538	Right-handed alpha
Helix 10	AB1	T	542	545	Right-handed 310
Helix 11	AB2	S	18	22	Right-handed alpha
Helix 12	AB3	S	24	31	Right-handed alpha
Helix 13	AB4	S	45	59	Right-handed alpha
Helix 14	AB5	S	69	76	Right-handed alpha
Helix 15	AB6	S	78	93	Right-handed alpha
Helix 16	AB7	S	94	108	Right-handed alpha
Helix 17	AB8	S	113	122	Right-handed alpha
Helix 18	AB9	S	131	138	Right-handed alpha
Helix 19	AC1	C	17	33	Right-handed alpha
Helix 20	AC2	C	38	53	Right-handed alpha
Helix 21	AC3	C	85	107	Right-handed alpha
Helix 22	AC4	C	113	137	Right-handed alpha
Helix 23	AC5	C	137	146	Right-handed alpha
Helix 24	AC6	C	158	168	Right-handed alpha
Helix 25	AC7	C	175	190	Right-handed alpha
Helix 26	AC8	C	191	193	Right-handed 310
Helix 27	AC9	C	199	211	Right-handed alpha
Helix 28	AD1	C	225	252	Right-handed alpha
Helix 29	AD2	C	256	278	Right-handed alpha
Helix 30	AD3	C	282	297	Right-handed alpha
Helix 31	AD4	C	299	313	Right-handed alpha
Helix 32	AD5	C	315	329	Right-handed alpha
Helix 33	AD6	C	333	354	Right-handed alpha
Helix 34	AD7	C	355	359	Right-handed 310
Helix 35	AD8	C	362	384	Right-handed alpha
Helix 36	AD9	C	390	405	Right-handed alpha
Helix 37	AE1	C	406	411	Right-handed alpha
Helix 38	AE2	C	416	431	Right-handed alpha
Helix 39	AE3	C	438	455	Right-handed alpha
Helix 40	AE4	C	458	476	Right-handed alpha
Helix 41	AE5	C	481	525	Right-handed alpha
Helix 42	AE6	C	556	571	Right-handed alpha
Helix 43	AE7	C	604	614	Right-handed alpha
Helix 44	AE8	C	622	627	Right-handed alpha
Helix 45	AE9	C	632	645	Right-handed alpha
Helix 46	AF1	C	704	723	Right-handed alpha
Helix 47	AF2	C	726	739	Right-handed alpha
Helix 48	AF3	C	745	759	Right-handed alpha
Helix 49	AF4	N	22	32	Right-handed alpha
Helix 50	AF5	R	53	58	Right-handed alpha
Helix 51	AF6	R	81	91	Right-handed alpha
Helix 52	AF7	D	3	16	Right-handed alpha
Helix 53	AF8	D	59	63	Right-handed 310
Helix 54	AF9	D	86	91	Right-handed alpha
Helix 55	AG1	D	98	112	Right-handed alpha
Helix 56	AG2	D	120	130	Right-handed alpha
Helix 57	AG3	D	132	145	Right-handed alpha
Helix 58	AG4	U	22	35	Right-handed alpha
Helix 59	AG5	U	37	41	Right-handed 310
Helix 60	AG6	U	55	60	Right-handed 310

There are 15 sheets in PDB entry 6TTU. 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,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	308	311	first strand
Strand 2	T	315	319	anti-parallel
Strand 3	T	324	329	anti-parallel
Strand 4	T	335	340	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	346	351	first strand
Strand 2	T	355	360	anti-parallel
Strand 3	T	365	369	anti-parallel
Strand 4	T	375	379	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	386	392	first strand
Strand 2	T	395	400	anti-parallel
Strand 3	T	405	412	anti-parallel
Strand 4	T	415	422	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	T	429	434	first strand
Strand 2	T	438	443	anti-parallel
Strand 3	T	447	452	anti-parallel
Strand 4	T	457	463	anti-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	T	469	475	first strand
Strand 2	T	478	483	anti-parallel
Strand 3	T	488	492	anti-parallel
Strand 4	T	498	502	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	509	514	first strand
Strand 2	T	518	523	anti-parallel
Strand 3	T	528	532	anti-parallel
Strand 4	T	547	551	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	T	560	563	first strand
Strand 2	T	567	571	anti-parallel
Strand 3	T	578	581	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	S	13	17	first strand
Strand 2	S	3	7	anti-parallel
Strand 3	S	39	40	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	534	541	first strand
Strand 2	R	26	33	parallel
Strand 3	C	580	582	anti-parallel

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There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	599	602	first strand
Strand 2	C	589	592	anti-parallel
Strand 3	R	22	24	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	620	621	first strand
Strand 2	C	668	669	anti-parallel

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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	12	17	first strand
Strand 2	N	1	6	anti-parallel
Strand 3	N	66	71	parallel
Strand 4	N	41	45	anti-parallel
Strand 5	N	48	49	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	R	70	72	first strand
Strand 2	R	78	80	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	D	21	25	first strand
Strand 2	D	32	38	anti-parallel
Strand 3	D	49	55	anti-parallel
Strand 4	D	66	69	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	U	12	16	first strand
Strand 2	U	2	6	anti-parallel
Strand 3	U	66	70	parallel
Strand 4	U	42	44	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: 6TTU

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