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

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 9RFU entry

There are 12 chains in PDB entry 9RFU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	PHE 31
B	SER 1	PHE 31
C	SER 1	PHE 31
D	ALA 20	TRP 952
E	ALA 20	TRP 952
F	ALA 20	TRP 952
G	THR 4	ASP 40
G	LEU 42	LEU 80
H	ALA 3	ASP 40
H	LEU 42	LEU 80
I	ALA 3	ASP 40
I	LEU 42	LEU 80

There are113 helices in PDB entry 9RFU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	7	Right-handed alpha
Helix 2	AA2	A	8	30	Right-handed alpha
Helix 3	AA3	B	2	7	Right-handed alpha
Helix 4	AA4	B	8	30	Right-handed alpha
Helix 5	AA5	C	2	8	Right-handed alpha
Helix 6	AA6	C	8	30	Right-handed alpha
Helix 7	AA7	D	22	31	Right-handed alpha
Helix 8	AA8	D	31	49	Right-handed alpha
Helix 9	AA9	D	52	60	Right-handed alpha
Helix 10	AB1	D	69	83	Right-handed alpha
Helix 11	AB2	D	102	119	Right-handed alpha
Helix 12	AB3	D	135	140	Right-handed 310
Helix 13	AB4	D	159	175	Right-handed alpha
Helix 14	AB5	D	189	224	Right-handed alpha
Helix 15	AB6	D	226	253	Right-handed alpha
Helix 16	AB7	D	259	292	Right-handed alpha
Helix 17	AB8	D	294	324	Right-handed alpha
Helix 18	AB9	D	325	327	Right-handed 310
Helix 19	AC1	D	329	334	Right-handed alpha
Helix 20	AC2	D	336	365	Right-handed alpha
Helix 21	AC3	D	374	389	Right-handed alpha
Helix 22	AC4	D	389	406	Right-handed alpha
Helix 23	AC5	D	417	421	Right-handed 310
Helix 24	AC6	D	425	438	Right-handed alpha
Helix 25	AC7	D	458	474	Right-handed alpha
Helix 26	AC8	D	692	697	Right-handed 310
Helix 27	AC9	D	698	709	Right-handed alpha
Helix 28	AD1	D	728	746	Right-handed alpha
Helix 29	AD2	D	761	796	Right-handed alpha
Helix 30	AD3	D	797	824	Right-handed alpha
Helix 31	AD4	D	834	861	Right-handed alpha
Helix 32	AD5	D	865	894	Right-handed alpha
Helix 33	AD6	D	895	898	Right-handed 310
Helix 34	AD7	D	900	920	Right-handed alpha
Helix 35	AD8	D	920	925	Right-handed alpha
Helix 36	AD9	D	925	934	Right-handed alpha
Helix 37	AE1	D	935	938	Right-handed 310
Helix 38	AE2	E	22	31	Right-handed alpha
Helix 39	AE3	E	31	49	Right-handed alpha
Helix 40	AE4	E	52	60	Right-handed alpha
Helix 41	AE5	E	69	83	Right-handed alpha
Helix 42	AE6	E	102	119	Right-handed alpha
Helix 43	AE7	E	135	140	Right-handed alpha
Helix 44	AE8	E	159	176	Right-handed alpha
Helix 45	AE9	E	188	203	Right-handed alpha
Helix 46	AF1	E	205	224	Right-handed alpha
Helix 47	AF2	E	226	253	Right-handed alpha
Helix 48	AF3	E	259	292	Right-handed alpha
Helix 49	AF4	E	296	324	Right-handed alpha
Helix 50	AF5	E	325	327	Right-handed 310
Helix 51	AF6	E	329	334	Right-handed alpha
Helix 52	AF7	E	335	365	Right-handed alpha
Helix 53	AF8	E	374	389	Right-handed alpha
Helix 54	AF9	E	389	406	Right-handed alpha
Helix 55	AG1	E	417	421	Right-handed 310
Helix 56	AG2	E	425	438	Right-handed alpha
Helix 57	AG3	E	458	474	Right-handed alpha
Helix 58	AG4	E	694	697	Right-handed 310
Helix 59	AG5	E	698	709	Right-handed alpha
Helix 60	AG6	E	728	746	Right-handed alpha
Helix 61	AG7	E	761	796	Right-handed alpha
Helix 62	AG8	E	797	824	Right-handed alpha
Helix 63	AG9	E	833	861	Right-handed alpha
Helix 64	AH1	E	866	894	Right-handed alpha
Helix 65	AH2	E	895	898	Right-handed 310
Helix 66	AH3	E	900	920	Right-handed alpha
Helix 67	AH4	E	924	934	Right-handed alpha
Helix 68	AH5	E	935	938	Right-handed 310
Helix 69	AH6	F	22	31	Right-handed alpha
Helix 70	AH7	F	31	50	Right-handed alpha
Helix 71	AH8	F	52	60	Right-handed alpha
Helix 72	AH9	F	69	82	Right-handed alpha
Helix 73	AI1	F	102	119	Right-handed alpha
Helix 74	AI2	F	136	140	Right-handed 310
Helix 75	AI3	F	159	175	Right-handed alpha
Helix 76	AI4	F	188	201	Right-handed alpha
Helix 77	AI5	F	204	224	Right-handed alpha
Helix 78	AI6	F	226	253	Right-handed alpha
Helix 79	AI7	F	259	292	Right-handed alpha
Helix 80	AI8	F	294	324	Right-handed alpha
Helix 81	AI9	F	325	327	Right-handed 310
Helix 82	AJ1	F	329	334	Right-handed alpha
Helix 83	AJ2	F	336	365	Right-handed alpha
Helix 84	AJ3	F	374	389	Right-handed alpha
Helix 85	AJ4	F	389	406	Right-handed alpha
Helix 86	AJ5	F	417	421	Right-handed 310
Helix 87	AJ6	F	425	438	Right-handed alpha
Helix 88	AJ7	F	458	474	Right-handed alpha
Helix 89	AJ8	F	692	697	Right-handed 310
Helix 90	AJ9	F	698	709	Right-handed alpha
Helix 91	AK1	F	728	733	Right-handed alpha
Helix 92	AK2	F	733	747	Right-handed alpha
Helix 93	AK3	F	761	796	Right-handed alpha
Helix 94	AK4	F	797	825	Right-handed alpha
Helix 95	AK5	F	833	862	Right-handed alpha
Helix 96	AK6	F	865	894	Right-handed alpha
Helix 97	AK7	F	895	898	Right-handed 310
Helix 98	AK8	F	900	920	Right-handed alpha
Helix 99	AK9	F	920	925	Right-handed alpha
Helix 100	AL1	F	925	934	Right-handed alpha
Helix 101	AL2	F	935	938	Right-handed 310
Helix 102	AL3	G	5	20	Right-handed alpha
Helix 103	AL4	G	23	27	Right-handed 310
Helix 104	AL5	G	33	38	Right-handed alpha
Helix 105	AL6	G	41	56	Right-handed alpha
Helix 106	AL7	G	69	80	Right-handed alpha
Helix 107	AL8	H	4	21	Right-handed alpha
Helix 108	AL9	H	42	56	Right-handed alpha
Helix 109	AM1	H	69	80	Right-handed alpha
Helix 110	AM2	I	4	21	Right-handed alpha
Helix 111	AM3	I	32	37	Right-handed alpha
Helix 112	AM4	I	41	55	Right-handed alpha
Helix 113	AM5	I	69	80	Right-handed alpha

There are 8 sheets in PDB entry 9RFU. 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	D	123	127	first strand
Strand 2	D	146	153	anti-parallel
Strand 3	D	89	97	anti-parallel
Strand 4	D	182	184	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	D	123	127	first strand
Strand 2	D	146	153	anti-parallel
Strand 3	D	89	97	anti-parallel
Strand 4	D	187	188	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	D	480	482	first strand
Strand 2	D	715	721	anti-parallel
Strand 3	D	446	451	anti-parallel
Strand 4	D	755	760	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	E	125	127	first strand
Strand 2	E	146	152	anti-parallel
Strand 3	E	91	97	anti-parallel
Strand 4	E	182	187	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	E	478	482	first strand
Strand 2	E	715	722	anti-parallel
Strand 3	E	446	451	anti-parallel
Strand 4	E	755	760	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	F	125	127	first strand
Strand 2	F	146	152	anti-parallel
Strand 3	F	90	97	anti-parallel
Strand 4	F	182	187	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	413	414	first strand
Strand 2	F	831	832	parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	478	482	first strand
Strand 2	F	716	722	anti-parallel
Strand 3	F	446	451	anti-parallel
Strand 4	F	755	760	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: 9RFU

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