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

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 6IFZ entry

There are 10 chains in PDB entry 6IFZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 2	LYS 757
D	ILE 3	GLY 123
C	ILE 3	GLY 123
G	THR 2	ALA 218
F	THR 2	THR 217
E	THR 2	THR 217
B	THR 2	LEU 297
H	ASN 3	ILE 355
I	A 1	A 34
J	A 7	C 34

There are 78 helices in PDB entry 6IFZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	15	Right-handed alpha
Helix 2	AA2	A	17	25	Right-handed alpha
Helix 3	AA3	A	30	40	Right-handed alpha
Helix 4	AA4	A	45	54	Right-handed alpha
Helix 5	AA5	A	69	80	Right-handed alpha
Helix 6	AA6	A	110	113	Right-handed 310
Helix 7	AA7	A	138	142	Right-handed 310
Helix 8	AA8	A	145	148	Right-handed 310
Helix 9	AA9	A	149	159	Right-handed alpha
Helix 10	AB1	A	171	179	Right-handed alpha
Helix 11	AB2	A	180	184	Right-handed 310
Helix 12	AB3	A	197	219	Right-handed alpha
Helix 13	AB4	A	231	236	Right-handed alpha
Helix 14	AB5	A	251	256	Right-handed alpha
Helix 15	AB6	A	266	291	Right-handed alpha
Helix 16	AB7	A	313	335	Right-handed alpha
Helix 17	AB8	A	359	378	Right-handed alpha
Helix 18	AB9	A	383	391	Right-handed alpha
Helix 19	AC1	A	420	432	Right-handed alpha
Helix 20	AC2	A	458	462	Right-handed 310
Helix 21	AC3	A	499	503	Right-handed 310
Helix 22	AC4	A	522	529	Right-handed alpha
Helix 23	AC5	A	541	558	Right-handed alpha
Helix 24	AC6	A	559	564	Right-handed alpha
Helix 25	AC7	A	584	603	Right-handed alpha
Helix 26	AC8	A	623	638	Right-handed alpha
Helix 27	AC9	A	654	659	Right-handed alpha
Helix 28	AD1	A	665	675	Right-handed alpha
Helix 29	AD2	A	681	695	Right-handed alpha
Helix 30	AD3	A	697	712	Right-handed alpha
Helix 31	AD4	A	719	732	Right-handed alpha
Helix 32	AD5	A	741	755	Right-handed alpha
Helix 33	AD6	D	8	18	Right-handed alpha
Helix 34	AD7	D	36	57	Right-handed alpha
Helix 35	AD8	D	62	78	Right-handed alpha
Helix 36	AD9	D	80	90	Right-handed alpha
Helix 37	AE1	D	92	97	Right-handed alpha
Helix 38	AE2	D	101	122	Right-handed alpha
Helix 39	AE3	C	10	18	Right-handed alpha
Helix 40	AE4	C	37	55	Right-handed alpha
Helix 41	AE5	C	58	62	Right-handed 310
Helix 42	AE6	C	64	78	Right-handed alpha
Helix 43	AE7	C	80	90	Right-handed alpha
Helix 44	AE8	C	101	122	Right-handed alpha
Helix 45	AE9	G	48	62	Right-handed alpha
Helix 46	AF1	G	162	177	Right-handed alpha
Helix 47	AF2	F	48	61	Right-handed alpha
Helix 48	AF3	F	76	83	Right-handed alpha
Helix 49	AF4	F	107	112	Right-handed alpha
Helix 50	AF5	F	162	180	Right-handed alpha
Helix 51	AF6	F	185	189	Right-handed 310
Helix 52	AF7	F	208	211	Right-handed 310
Helix 53	AF8	F	212	217	Right-handed alpha
Helix 54	AF9	E	49	61	Right-handed alpha
Helix 55	AG1	E	78	83	Right-handed alpha
Helix 56	AG2	E	107	113	Right-handed alpha
Helix 57	AG3	E	162	165	Right-handed 310
Helix 58	AG4	E	166	178	Right-handed alpha
Helix 59	AG5	E	185	189	Right-handed 310
Helix 60	AG6	E	212	217	Right-handed alpha
Helix 61	AG7	B	29	40	Right-handed alpha
Helix 62	AG8	B	45	54	Right-handed alpha
Helix 63	AG9	B	96	101	Right-handed alpha
Helix 64	AH1	B	110	118	Right-handed alpha
Helix 65	AH2	B	163	173	Right-handed alpha
Helix 66	AH3	B	181	185	Right-handed 310
Helix 67	AH4	B	197	202	Right-handed alpha
Helix 68	AH5	B	224	229	Right-handed alpha
Helix 69	AH6	H	42	51	Right-handed alpha
Helix 70	AH7	H	52	54	Right-handed 310
Helix 71	AH8	H	55	64	Right-handed alpha
Helix 72	AH9	H	69	73	Right-handed 310
Helix 73	AI1	H	75	80	Right-handed alpha
Helix 74	AI2	H	128	144	Right-handed alpha
Helix 75	AI3	H	145	148	Right-handed 310
Helix 76	AI4	H	236	245	Right-handed alpha
Helix 77	AI5	H	245	259	Right-handed alpha
Helix 78	AI6	H	266	270	Right-handed 310

There are 23 sheets in PDB entry 6IFZ. 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,

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	107	108	first strand
Strand 2	A	122	123	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	A	300	301	first strand
Strand 2	A	306	307	anti-parallel
Strand 3	A	241	249	anti-parallel
Strand 4	A	310	311	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	A	300	301	first strand
Strand 2	A	306	307	anti-parallel
Strand 3	A	241	249	anti-parallel
Strand 4	A	340	348	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	445	448	first strand
Strand 2	A	451	456	anti-parallel
Strand 3	A	436	440	anti-parallel
Strand 4	A	469	472	anti-parallel
Strand 5	A	483	485	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	569	574	first strand
Strand 2	A	579	583	anti-parallel
Strand 3	A	513	518	anti-parallel
Strand 4	A	612	616	anti-parallel
Strand 5	A	645	646	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	G	96	97	first strand
Strand 2	G	146	155	anti-parallel
Strand 3	G	4	14	anti-parallel
Strand 4	G	193	196	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	102	103	first strand
Strand 2	G	146	155	anti-parallel
Strand 3	G	4	14	anti-parallel
Strand 4	G	200	204	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	G	118	122	first strand
Strand 2	G	137	141	anti-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	F	146	149	first strand
Strand 2	F	5	13	anti-parallel
Strand 3	F	152	154	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	F	146	149	first strand
Strand 2	F	5	13	anti-parallel
Strand 3	F	194	204	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	F	118	123	first strand
Strand 2	F	136	141	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	E	4	5	first strand
Strand 2	E	154	155	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	146	149	first strand
Strand 2	E	9	14	anti-parallel
Strand 3	E	193	199	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	E	38	39	first strand
Strand 2	E	44	45	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	E	118	123	first strand
Strand 2	E	136	141	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	B	64	65	first strand
Strand 2	B	156	160	anti-parallel
Strand 3	B	3	8	anti-parallel
Strand 4	B	191	193	anti-parallel

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There are 2 strands in AB8 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	106	107	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	B	127	128	first strand
Strand 2	B	148	149	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	B	131	134	first strand
Strand 2	B	142	145	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	B	211	213	first strand
Strand 2	B	265	267	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	227	230	first strand
Strand 2	H	8	14	anti-parallel
Strand 3	H	347	354	anti-parallel
Strand 4	H	276	279	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	H	32	33	first strand
Strand 2	H	37	40	anti-parallel
Strand 3	H	92	95	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	203	206	first strand
Strand 2	H	315	318	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: 6IFZ

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