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

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 8FFN entry

There are 4 chains in PDB entry 8FFN (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 28	HIS 637
B	ASP 28	HIS 637
C	ASP 28	HIS 637
D	ASP 28	HIS 637

There are136 helices in PDB entry 8FFN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	47	Right-handed alpha
Helix 2	AA2	A	47	55	Right-handed alpha
Helix 3	AA3	A	57	67	Right-handed alpha
Helix 4	AA4	A	81	89	Right-handed alpha
Helix 5	AA5	A	91	102	Right-handed alpha
Helix 6	AA6	A	103	107	Right-handed 310
Helix 7	AA7	A	112	116	Right-handed 310
Helix 8	AA8	A	119	127	Right-handed alpha
Helix 9	AA9	A	129	140	Right-handed alpha
Helix 10	AB1	A	165	174	Right-handed alpha
Helix 11	AB2	A	175	185	Right-handed alpha
Helix 12	AB3	A	198	205	Right-handed alpha
Helix 13	AB4	A	210	222	Right-handed alpha
Helix 14	AB5	A	231	235	Right-handed 310
Helix 15	AB6	A	242	251	Right-handed alpha
Helix 16	AB7	A	252	260	Right-handed alpha
Helix 17	AB8	A	280	285	Right-handed alpha
Helix 18	AB9	A	291	298	Right-handed alpha
Helix 19	AC1	A	301	310	Right-handed 310
Helix 20	AC2	A	312	324	Right-handed alpha
Helix 21	AC3	A	324	349	Right-handed alpha
Helix 22	AC4	A	372	377	Right-handed alpha
Helix 23	AC5	A	379	411	Right-handed alpha
Helix 24	AC6	A	411	418	Right-handed alpha
Helix 25	AC7	A	422	446	Right-handed alpha
Helix 26	AC8	A	450	464	Right-handed alpha
Helix 27	AC9	A	465	472	Right-handed 310
Helix 28	AD1	A	475	487	Right-handed alpha
Helix 29	AD2	A	488	512	Right-handed alpha
Helix 30	AD3	A	525	538	Right-handed alpha
Helix 31	AD4	A	552	566	Right-handed alpha
Helix 32	AD5	A	569	585	Right-handed alpha
Helix 33	AD6	A	585	608	Right-handed alpha
Helix 34	AD7	A	609	613	Right-handed 310
Helix 35	AD8	B	29	47	Right-handed alpha
Helix 36	AD9	B	47	55	Right-handed alpha
Helix 37	AE1	B	57	67	Right-handed alpha
Helix 38	AE2	B	81	89	Right-handed alpha
Helix 39	AE3	B	91	102	Right-handed alpha
Helix 40	AE4	B	103	107	Right-handed 310
Helix 41	AE5	B	112	116	Right-handed 310
Helix 42	AE6	B	119	127	Right-handed alpha
Helix 43	AE7	B	129	140	Right-handed alpha
Helix 44	AE8	B	165	174	Right-handed alpha
Helix 45	AE9	B	175	185	Right-handed alpha
Helix 46	AF1	B	198	205	Right-handed alpha
Helix 47	AF2	B	210	222	Right-handed alpha
Helix 48	AF3	B	231	235	Right-handed 310
Helix 49	AF4	B	242	251	Right-handed alpha
Helix 50	AF5	B	252	260	Right-handed alpha
Helix 51	AF6	B	280	285	Right-handed alpha
Helix 52	AF7	B	291	298	Right-handed alpha
Helix 53	AF8	B	301	310	Right-handed 310
Helix 54	AF9	B	312	324	Right-handed alpha
Helix 55	AG1	B	324	349	Right-handed alpha
Helix 56	AG2	B	372	377	Right-handed alpha
Helix 57	AG3	B	379	411	Right-handed alpha
Helix 58	AG4	B	411	418	Right-handed alpha
Helix 59	AG5	B	422	446	Right-handed alpha
Helix 60	AG6	B	450	464	Right-handed alpha
Helix 61	AG7	B	465	472	Right-handed 310
Helix 62	AG8	B	475	487	Right-handed alpha
Helix 63	AG9	B	488	512	Right-handed alpha
Helix 64	AH1	B	525	538	Right-handed alpha
Helix 65	AH2	B	552	566	Right-handed alpha
Helix 66	AH3	B	569	585	Right-handed alpha
Helix 67	AH4	B	585	608	Right-handed alpha
Helix 68	AH5	B	609	613	Right-handed 310
Helix 69	AH6	C	29	47	Right-handed alpha
Helix 70	AH7	C	47	55	Right-handed alpha
Helix 71	AH8	C	57	67	Right-handed alpha
Helix 72	AH9	C	81	89	Right-handed alpha
Helix 73	AI1	C	91	102	Right-handed alpha
Helix 74	AI2	C	103	107	Right-handed 310
Helix 75	AI3	C	112	116	Right-handed 310
Helix 76	AI4	C	119	127	Right-handed alpha
Helix 77	AI5	C	129	140	Right-handed alpha
Helix 78	AI6	C	165	174	Right-handed alpha
Helix 79	AI7	C	175	185	Right-handed alpha
Helix 80	AI8	C	198	205	Right-handed alpha
Helix 81	AI9	C	210	222	Right-handed alpha
Helix 82	AJ1	C	231	235	Right-handed 310
Helix 83	AJ2	C	242	251	Right-handed alpha
Helix 84	AJ3	C	252	260	Right-handed alpha
Helix 85	AJ4	C	280	285	Right-handed alpha
Helix 86	AJ5	C	291	298	Right-handed alpha
Helix 87	AJ6	C	301	310	Right-handed 310
Helix 88	AJ7	C	312	324	Right-handed alpha
Helix 89	AJ8	C	324	349	Right-handed alpha
Helix 90	AJ9	C	372	377	Right-handed alpha
Helix 91	AK1	C	379	411	Right-handed alpha
Helix 92	AK2	C	411	418	Right-handed alpha
Helix 93	AK3	C	422	446	Right-handed alpha
Helix 94	AK4	C	450	464	Right-handed alpha
Helix 95	AK5	C	465	472	Right-handed 310
Helix 96	AK6	C	475	487	Right-handed alpha
Helix 97	AK7	C	488	512	Right-handed alpha
Helix 98	AK8	C	525	538	Right-handed alpha
Helix 99	AK9	C	552	566	Right-handed alpha
Helix 100	AL1	C	569	585	Right-handed alpha
Helix 101	AL2	C	585	608	Right-handed alpha
Helix 102	AL3	C	609	613	Right-handed 310
Helix 103	AL4	D	29	47	Right-handed alpha
Helix 104	AL5	D	47	55	Right-handed alpha
Helix 105	AL6	D	57	67	Right-handed alpha
Helix 106	AL7	D	81	89	Right-handed alpha
Helix 107	AL8	D	91	102	Right-handed alpha
Helix 108	AL9	D	103	107	Right-handed 310
Helix 109	AM1	D	112	116	Right-handed 310
Helix 110	AM2	D	119	127	Right-handed alpha
Helix 111	AM3	D	129	140	Right-handed alpha
Helix 112	AM4	D	165	174	Right-handed alpha
Helix 113	AM5	D	175	185	Right-handed alpha
Helix 114	AM6	D	198	205	Right-handed alpha
Helix 115	AM7	D	210	222	Right-handed alpha
Helix 116	AM8	D	231	235	Right-handed 310
Helix 117	AM9	D	242	251	Right-handed alpha
Helix 118	AN1	D	252	260	Right-handed alpha
Helix 119	AN2	D	280	285	Right-handed alpha
Helix 120	AN3	D	291	298	Right-handed alpha
Helix 121	AN4	D	301	310	Right-handed 310
Helix 122	AN5	D	312	324	Right-handed alpha
Helix 123	AN6	D	324	349	Right-handed alpha
Helix 124	AN7	D	372	377	Right-handed alpha
Helix 125	AN8	D	379	411	Right-handed alpha
Helix 126	AN9	D	411	418	Right-handed alpha
Helix 127	AO1	D	422	446	Right-handed alpha
Helix 128	AO2	D	450	464	Right-handed alpha
Helix 129	AO3	D	465	472	Right-handed 310
Helix 130	AO4	D	475	487	Right-handed alpha
Helix 131	AO5	D	488	512	Right-handed alpha
Helix 132	AO6	D	525	538	Right-handed alpha
Helix 133	AO7	D	552	566	Right-handed alpha
Helix 134	AO8	D	569	585	Right-handed alpha
Helix 135	AO9	D	585	608	Right-handed alpha
Helix 136	AP1	D	609	613	Right-handed 310

There are 8 sheets in PDB entry 8FFN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	A	266	270	first strand
Strand 2	A	273	279	anti-parallel
Strand 3	A	629	636	anti-parallel
Strand 4	A	618	619	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	352	354	first strand
Strand 2	A	368	370	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	B	266	270	first strand
Strand 2	B	273	279	anti-parallel
Strand 3	B	629	636	anti-parallel
Strand 4	B	618	619	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	352	354	first strand
Strand 2	B	368	370	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	C	266	270	first strand
Strand 2	C	273	279	anti-parallel
Strand 3	C	629	636	anti-parallel
Strand 4	C	618	619	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	C	352	354	first strand
Strand 2	C	368	370	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	D	266	270	first strand
Strand 2	D	273	279	anti-parallel
Strand 3	D	629	636	anti-parallel
Strand 4	D	618	619	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	D	352	354	first strand
Strand 2	D	368	370	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: 8FFN

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