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

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 6IFL entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 2	ASP 758
B	ILE 3	GLY 123
C	ILE 3	GLY 123
D	THR 2	ALA 218
E	MET 1	THR 217
F	THR 2	THR 217
G	THR 2	LEU 297
H	ASN 3	ILE 355
I	A 1	U 35
J	A 7	G 41

There are 81 helices in PDB entry 6IFL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	2	14	Right-handed alpha
Helix 2	AA2	A	17	22	Right-handed alpha
Helix 3	AA3	A	30	39	Right-handed alpha
Helix 4	AA4	A	40	42	Right-handed 310
Helix 5	AA5	A	45	54	Right-handed alpha
Helix 6	AA6	A	68	82	Right-handed alpha
Helix 7	AA7	A	109	113	Right-handed 310
Helix 8	AA8	A	148	161	Right-handed alpha
Helix 9	AA9	A	167	170	Right-handed 310
Helix 10	AB1	A	171	181	Right-handed alpha
Helix 11	AB2	A	197	220	Right-handed alpha
Helix 12	AB3	A	225	230	Right-handed alpha
Helix 13	AB4	A	250	256	Right-handed alpha
Helix 14	AB5	A	266	291	Right-handed alpha
Helix 15	AB6	A	313	335	Right-handed alpha
Helix 16	AB7	A	350	355	Right-handed alpha
Helix 17	AB8	A	361	380	Right-handed alpha
Helix 18	AB9	A	384	389	Right-handed alpha
Helix 19	AC1	A	421	431	Right-handed alpha
Helix 20	AC2	A	432	434	Right-handed 310
Helix 21	AC3	A	494	498	Right-handed 310
Helix 22	AC4	A	523	530	Right-handed alpha
Helix 23	AC5	A	531	533	Right-handed 310
Helix 24	AC6	A	541	557	Right-handed alpha
Helix 25	AC7	A	559	564	Right-handed alpha
Helix 26	AC8	A	585	604	Right-handed alpha
Helix 27	AC9	A	623	640	Right-handed alpha
Helix 28	AD1	A	655	662	Right-handed alpha
Helix 29	AD2	A	665	675	Right-handed alpha
Helix 30	AD3	A	681	695	Right-handed alpha
Helix 31	AD4	A	697	713	Right-handed alpha
Helix 32	AD5	A	718	732	Right-handed alpha
Helix 33	AD6	A	741	754	Right-handed alpha
Helix 34	AD7	B	8	20	Right-handed alpha
Helix 35	AD8	B	36	53	Right-handed alpha
Helix 36	AD9	B	58	61	Right-handed 310
Helix 37	AE1	B	62	79	Right-handed alpha
Helix 38	AE2	B	80	90	Right-handed alpha
Helix 39	AE3	B	91	97	Right-handed alpha
Helix 40	AE4	B	101	122	Right-handed alpha
Helix 41	AE5	C	8	19	Right-handed alpha
Helix 42	AE6	C	36	48	Right-handed alpha
Helix 43	AE7	C	49	57	Right-handed alpha
Helix 44	AE8	C	58	61	Right-handed 310
Helix 45	AE9	C	62	77	Right-handed alpha
Helix 46	AF1	C	81	90	Right-handed alpha
Helix 47	AF2	C	92	98	Right-handed alpha
Helix 48	AF3	C	101	122	Right-handed alpha
Helix 49	AF4	D	48	61	Right-handed alpha
Helix 50	AF5	D	71	75	Right-handed 310
Helix 51	AF6	D	79	84	Right-handed alpha
Helix 52	AF7	D	105	110	Right-handed alpha
Helix 53	AF8	D	159	161	Right-handed 310
Helix 54	AF9	D	162	179	Right-handed alpha
Helix 55	AG1	D	185	189	Right-handed 310
Helix 56	AG2	E	48	64	Right-handed alpha
Helix 57	AG3	E	76	84	Right-handed alpha
Helix 58	AG4	E	105	112	Right-handed alpha
Helix 59	AG5	E	161	180	Right-handed alpha
Helix 60	AG6	E	185	189	Right-handed 310
Helix 61	AG7	E	209	216	Right-handed alpha
Helix 62	AG8	F	49	64	Right-handed alpha
Helix 63	AG9	F	79	84	Right-handed alpha
Helix 64	AH1	F	107	112	Right-handed alpha
Helix 65	AH2	F	166	179	Right-handed alpha
Helix 66	AH3	F	209	216	Right-handed alpha
Helix 67	AH4	G	28	43	Right-handed alpha
Helix 68	AH5	G	45	55	Right-handed alpha
Helix 69	AH6	G	110	116	Right-handed alpha
Helix 70	AH7	G	163	174	Right-handed alpha
Helix 71	AH8	G	197	202	Right-handed alpha
Helix 72	AH9	G	221	232	Right-handed alpha
Helix 73	AI1	H	42	53	Right-handed alpha
Helix 74	AI2	H	55	64	Right-handed alpha
Helix 75	AI3	H	74	81	Right-handed alpha
Helix 76	AI4	H	128	144	Right-handed alpha
Helix 77	AI5	H	163	167	Right-handed 310
Helix 78	AI6	H	193	197	Right-handed 310
Helix 79	AI7	H	236	241	Right-handed alpha
Helix 80	AI8	H	245	260	Right-handed alpha
Helix 81	AI9	H	291	302	Right-handed alpha

There are 22 sheets in PDB entry 6IFL. 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 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	306	307	first strand
Strand 2	A	242	246	anti-parallel
Strand 3	A	344	347	anti-parallel

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There are 2 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	248	249	first strand
Strand 2	A	340	341	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	452	456	first strand
Strand 2	A	436	440	anti-parallel
Strand 3	A	467	469	anti-parallel
Strand 4	A	482	484	parallel

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There are 6 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	570	574	first strand
Strand 2	A	579	584	anti-parallel
Strand 3	A	513	520	anti-parallel
Strand 4	A	609	616	anti-parallel
Strand 5	A	643	646	parallel
Strand 6	A	652	654	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	D	97	98	first strand
Strand 2	D	146	155	anti-parallel
Strand 3	D	4	14	anti-parallel
Strand 4	D	193	204	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	D	118	122	first strand
Strand 2	D	137	141	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	E	46	47	first strand
Strand 2	E	101	103	anti-parallel
Strand 3	E	146	155	anti-parallel
Strand 4	E	96	98	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	E	46	47	first strand
Strand 2	E	101	103	anti-parallel
Strand 3	E	146	155	anti-parallel
Strand 4	E	4	14	anti-parallel
Strand 5	E	193	204	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	E	118	126	first strand
Strand 2	E	133	141	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	4	5	first strand
Strand 2	F	146	155	anti-parallel
Strand 3	F	96	98	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	46	47	first strand
Strand 2	F	101	103	anti-parallel
Strand 3	F	146	155	anti-parallel
Strand 4	F	8	14	anti-parallel
Strand 5	F	193	200	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	F	118	123	first strand
Strand 2	F	136	141	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	G	158	159	first strand
Strand 2	G	5	8	anti-parallel
Strand 3	G	191	192	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	G	71	73	first strand
Strand 2	G	105	107	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	126	134	first strand
Strand 2	G	142	150	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	G	204	205	first strand
Strand 2	G	294	296	anti-parallel
Strand 3	G	212	214	anti-parallel
Strand 4	G	265	266	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	G	236	239	first strand
Strand 2	G	257	260	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	G	273	274	first strand
Strand 2	G	289	290	anti-parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	184	186	first strand
Strand 2	H	226	234	anti-parallel
Strand 3	H	6	14	anti-parallel
Strand 4	H	347	354	anti-parallel
Strand 5	H	276	279	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	H	25	26	first strand
Strand 2	H	114	115	anti-parallel
Strand 3	H	218	219	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	H	32	33	first strand
Strand 2	H	38	39	anti-parallel
Strand 3	H	93	94	anti-parallel

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There are 4 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	212	214	first strand
Strand 2	H	201	205	anti-parallel
Strand 3	H	316	320	anti-parallel
Strand 4	H	342	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: 6IFL

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