Analysis of interatomic Contacts of Structural Units in PDB entry:
9CFA

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 9CFA entry

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

Chain ID	Initial residue	Terminal residue
L	THR 2	SER 212
H	GLU 1	LYS 216
C	ASP 4	ALA 189
A	THR 2	SER 212
B	GLU 1	LYS 216
D	ASP 4	SER 190
E	THR 2	SER 212
F	GLU 1	LYS 216
G	ASP 4	SER 190

There are 39 helices in PDB entry 9CFA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	28	32	Right-handed 310
Helix 2	AA2	L	79	83	Right-handed 310
Helix 3	AA3	L	121	127	Right-handed alpha
Helix 4	AA4	L	181	187	Right-handed alpha
Helix 5	AA5	H	28	32	Right-handed 310
Helix 6	AA6	H	61	64	Right-handed 310
Helix 7	AA7	H	83	87	Right-handed 310
Helix 8	AA8	H	187	189	Right-handed 310
Helix 9	AA9	H	201	204	Right-handed 310
Helix 10	AB1	C	15	19	Right-handed 310
Helix 11	AB2	C	52	60	Right-handed alpha
Helix 12	AB3	C	117	136	Right-handed alpha
Helix 13	AB4	C	149	154	Right-handed alpha
Helix 14	AB5	A	28	32	Right-handed 310
Helix 15	AB6	A	79	83	Right-handed 310
Helix 16	AB7	A	121	127	Right-handed alpha
Helix 17	AB8	A	181	187	Right-handed alpha
Helix 18	AB9	B	28	32	Right-handed 310
Helix 19	AC1	B	61	64	Right-handed 310
Helix 20	AC2	B	83	87	Right-handed 310
Helix 21	AC3	B	187	189	Right-handed 310
Helix 22	AC4	B	201	204	Right-handed 310
Helix 23	AC5	D	15	19	Right-handed 310
Helix 24	AC6	D	52	60	Right-handed alpha
Helix 25	AC7	D	117	136	Right-handed alpha
Helix 26	AC8	D	149	154	Right-handed alpha
Helix 27	AC9	E	28	32	Right-handed 310
Helix 28	AD1	E	79	83	Right-handed 310
Helix 29	AD2	E	121	127	Right-handed alpha
Helix 30	AD3	E	181	187	Right-handed alpha
Helix 31	AD4	F	28	32	Right-handed 310
Helix 32	AD5	F	61	64	Right-handed 310
Helix 33	AD6	F	83	87	Right-handed 310
Helix 34	AD7	F	185	189	Right-handed 310
Helix 35	AD8	F	201	204	Right-handed 310
Helix 36	AD9	G	15	19	Right-handed 310
Helix 37	AE1	G	52	60	Right-handed alpha
Helix 38	AE2	G	117	136	Right-handed alpha
Helix 39	AE3	G	149	154	Right-handed alpha

There are 42 sheets in PDB entry 9CFA. 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, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6,

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	L	4	6	first strand
Strand 2	L	18	25	anti-parallel
Strand 3	L	70	76	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	92	anti-parallel
Strand 4	L	34	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	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	L	9	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	84	92	anti-parallel
Strand 4	L	95	98	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	L	114	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	172	180	anti-parallel
Strand 4	L	159	161	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	L	114	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	172	180	anti-parallel
Strand 4	L	165	166	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	L	153	155	first strand
Strand 2	L	145	150	anti-parallel
Strand 3	L	191	197	anti-parallel
Strand 4	L	200	206	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	77	82	anti-parallel
Strand 4	H	67	72	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	33	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	57	59	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	10	12	first strand
Strand 2	H	107	111	parallel
Strand 3	H	88	95	anti-parallel
Strand 4	H	99	103	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	164	165	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	H	120	124	first strand
Strand 2	H	135	145	anti-parallel
Strand 3	H	176	185	anti-parallel
Strand 4	H	169	170	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	151	154	first strand
Strand 2	H	194	200	anti-parallel
Strand 3	H	205	213	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	70	72	first strand
Strand 2	C	20	34	anti-parallel
Strand 3	C	95	107	anti-parallel
Strand 4	C	112	116	anti-parallel
Strand 5	C	5	11	anti-parallel
Strand 6	C	162	166	anti-parallel
Strand 7	C	155	159	anti-parallel

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There are 6 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	82	84	first strand
Strand 2	C	95	107	anti-parallel
Strand 3	C	20	34	anti-parallel
Strand 4	C	43	48	anti-parallel
Strand 5	C	139	142	parallel
Strand 6	C	185	187	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	A	4	6	first strand
Strand 2	A	18	25	anti-parallel
Strand 3	A	70	76	anti-parallel
Strand 4	A	62	67	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	9	13	first strand
Strand 2	A	102	106	parallel
Strand 3	A	84	92	anti-parallel
Strand 4	A	34	38	anti-parallel
Strand 5	A	45	49	anti-parallel
Strand 6	A	53	54	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	9	13	first strand
Strand 2	A	102	106	parallel
Strand 3	A	84	92	anti-parallel
Strand 4	A	95	98	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	114	118	first strand
Strand 2	A	130	139	anti-parallel
Strand 3	A	172	180	anti-parallel
Strand 4	A	159	161	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	114	118	first strand
Strand 2	A	130	139	anti-parallel
Strand 3	A	172	180	anti-parallel
Strand 4	A	165	166	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	153	155	first strand
Strand 2	A	144	150	anti-parallel
Strand 3	A	191	197	anti-parallel
Strand 4	A	200	206	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	77	82	anti-parallel
Strand 4	B	67	72	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	45	51	anti-parallel
Strand 6	B	57	59	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	10	12	first strand
Strand 2	B	107	111	parallel
Strand 3	B	88	95	anti-parallel
Strand 4	B	99	103	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	163	165	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	120	124	first strand
Strand 2	B	135	145	anti-parallel
Strand 3	B	176	185	anti-parallel
Strand 4	B	169	170	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	151	154	first strand
Strand 2	B	194	200	anti-parallel
Strand 3	B	205	213	anti-parallel

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There are 7 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	70	72	first strand
Strand 2	D	20	29	anti-parallel
Strand 3	D	95	107	anti-parallel
Strand 4	D	112	116	anti-parallel
Strand 5	D	5	11	anti-parallel
Strand 6	D	162	166	anti-parallel
Strand 7	D	155	159	anti-parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	82	85	first strand
Strand 2	D	95	107	anti-parallel
Strand 3	D	20	29	anti-parallel
Strand 4	D	43	48	anti-parallel
Strand 5	D	139	142	parallel
Strand 6	D	185	187	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	6	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	70	76	anti-parallel
Strand 4	E	62	67	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	13	first strand
Strand 2	E	102	106	parallel
Strand 3	E	85	92	anti-parallel
Strand 4	E	34	38	anti-parallel
Strand 5	E	45	49	anti-parallel
Strand 6	E	53	54	anti-parallel

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There are 4 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	13	first strand
Strand 2	E	102	106	parallel
Strand 3	E	85	92	anti-parallel
Strand 4	E	95	98	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	114	118	first strand
Strand 2	E	130	139	anti-parallel
Strand 3	E	172	180	anti-parallel
Strand 4	E	159	161	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	114	118	first strand
Strand 2	E	130	139	anti-parallel
Strand 3	E	172	180	anti-parallel
Strand 4	E	165	166	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	153	155	first strand
Strand 2	E	145	150	anti-parallel
Strand 3	E	191	197	anti-parallel
Strand 4	E	200	206	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	7	first strand
Strand 2	F	18	25	anti-parallel
Strand 3	F	77	82	anti-parallel
Strand 4	F	67	72	anti-parallel

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There are 6 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	107	111	parallel
Strand 3	F	88	95	anti-parallel
Strand 4	F	33	39	anti-parallel
Strand 5	F	45	51	anti-parallel
Strand 6	F	57	59	anti-parallel

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There are 4 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	12	first strand
Strand 2	F	107	111	parallel
Strand 3	F	88	95	anti-parallel
Strand 4	F	99	103	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	120	124	first strand
Strand 2	F	136	145	anti-parallel
Strand 3	F	176	184	anti-parallel
Strand 4	F	163	165	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	120	124	first strand
Strand 2	F	136	145	anti-parallel
Strand 3	F	176	184	anti-parallel
Strand 4	F	169	170	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	151	154	first strand
Strand 2	F	194	200	anti-parallel
Strand 3	F	205	213	anti-parallel

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There are 7 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	70	72	first strand
Strand 2	G	20	29	anti-parallel
Strand 3	G	95	107	anti-parallel
Strand 4	G	112	116	anti-parallel
Strand 5	G	5	11	anti-parallel
Strand 6	G	162	166	anti-parallel
Strand 7	G	155	159	anti-parallel

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There are 6 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	82	84	first strand
Strand 2	G	95	107	anti-parallel
Strand 3	G	20	29	anti-parallel
Strand 4	G	43	48	anti-parallel
Strand 5	G	139	142	parallel
Strand 6	G	185	187	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: 9CFA

Analysis of interatomic Contacts of Structural Units in PDB entry:
9CFA