Analysis of interatomic Contacts of Structural Units in PDB entry:
9GU2

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 9GU2 entry

There are 9 chains in PDB entry 9GU2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	PHE 426
B	SER 1	PRO 478
D	LEU 1	ILE 496
E	LYS 1	PRO 473
L	SER 1	LEU 430
C	ASP 1	GLU 212
F	GLU 1	CYS 219
G	ASP 1	GLU 212
H	GLU 1	CYS 219

There are 70 helices in PDB entry 9GU2. 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	12	Right-handed alpha
Helix 2	AA2	A	63	66	Right-handed 310
Helix 3	AA3	A	68	73	Right-handed 310
Helix 4	AA4	A	211	218	Right-handed alpha
Helix 5	AA5	A	218	232	Right-handed alpha
Helix 6	AA6	A	233	235	Right-handed 310
Helix 7	AA7	A	236	240	Right-handed 310
Helix 8	AA8	A	241	264	Right-handed alpha
Helix 9	AA9	A	272	300	Right-handed alpha
Helix 10	AB1	A	309	317	Right-handed alpha
Helix 11	AB2	A	394	426	Right-handed alpha
Helix 12	AB3	B	2	13	Right-handed alpha
Helix 13	AB4	B	63	66	Right-handed 310
Helix 14	AB5	B	81	85	Right-handed 310
Helix 15	AB6	B	222	229	Right-handed alpha
Helix 16	AB7	B	229	243	Right-handed alpha
Helix 17	AB8	B	244	246	Right-handed 310
Helix 18	AB9	B	247	251	Right-handed 310
Helix 19	AC1	B	252	275	Right-handed alpha
Helix 20	AC2	B	283	311	Right-handed alpha
Helix 21	AC3	B	320	328	Right-handed alpha
Helix 22	AC4	B	329	336	Right-handed alpha
Helix 23	AC5	B	432	470	Right-handed alpha
Helix 24	AC6	D	2	13	Right-handed alpha
Helix 25	AC7	D	65	68	Right-handed 310
Helix 26	AC8	D	70	75	Right-handed 310
Helix 27	AC9	D	209	211	Right-handed 310
Helix 28	AD1	D	225	232	Right-handed alpha
Helix 29	AD2	D	232	242	Right-handed alpha
Helix 30	AD3	D	244	249	Right-handed alpha
Helix 31	AD4	D	250	254	Right-handed 310
Helix 32	AD5	D	255	278	Right-handed alpha
Helix 33	AD6	D	286	314	Right-handed alpha
Helix 34	AD7	D	323	331	Right-handed alpha
Helix 35	AD8	D	332	338	Right-handed alpha
Helix 36	AD9	D	431	473	Right-handed alpha
Helix 37	AE1	D	489	493	Right-handed 310
Helix 38	AE2	E	2	13	Right-handed alpha
Helix 39	AE3	E	63	66	Right-handed 310
Helix 40	AE4	E	68	72	Right-handed 310
Helix 41	AE5	E	81	85	Right-handed 310
Helix 42	AE6	E	220	227	Right-handed alpha
Helix 43	AE7	E	227	239	Right-handed alpha
Helix 44	AE8	E	240	244	Right-handed 310
Helix 45	AE9	E	251	274	Right-handed alpha
Helix 46	AF1	E	282	310	Right-handed alpha
Helix 47	AF2	E	319	328	Right-handed alpha
Helix 48	AF3	E	421	460	Right-handed alpha
Helix 49	AF4	L	2	13	Right-handed alpha
Helix 50	AF5	L	63	66	Right-handed 310
Helix 51	AF6	L	68	73	Right-handed 310
Helix 52	AF7	L	83	85	Right-handed 310
Helix 53	AF8	L	211	218	Right-handed alpha
Helix 54	AF9	L	218	235	Right-handed alpha
Helix 55	AG1	L	236	239	Right-handed 310
Helix 56	AG2	L	240	264	Right-handed alpha
Helix 57	AG3	L	272	300	Right-handed alpha
Helix 58	AG4	L	309	317	Right-handed alpha
Helix 59	AG5	L	318	323	Right-handed alpha
Helix 60	AG6	L	394	430	Right-handed alpha
Helix 61	AG7	C	79	83	Right-handed 310
Helix 62	AG8	C	120	126	Right-handed alpha
Helix 63	AG9	C	181	187	Right-handed alpha
Helix 64	AH1	F	86	89	Right-handed 310
Helix 65	AH2	F	163	167	Right-handed 310
Helix 66	AH3	G	79	83	Right-handed 310
Helix 67	AH4	G	120	125	Right-handed alpha
Helix 68	AH5	G	181	187	Right-handed alpha
Helix 69	AH6	H	86	89	Right-handed 310
Helix 70	AH7	H	163	167	Right-handed 310

There are 40 sheets in PDB entry 9GU2. 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,

There are 5 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	77	81	first strand
Strand 2	A	107	111	anti-parallel
Strand 3	A	115	118	anti-parallel
Strand 4	A	49	61	anti-parallel
Strand 5	A	121	127	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	A	77	81	first strand
Strand 2	A	107	111	anti-parallel
Strand 3	A	115	118	anti-parallel
Strand 4	A	49	61	anti-parallel
Strand 5	A	29	44	anti-parallel
Strand 6	A	156	160	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	90	92	first strand
Strand 2	A	139	148	anti-parallel
Strand 3	A	198	209	anti-parallel
Strand 4	A	176	188	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	B	77	80	first strand
Strand 2	B	108	111	anti-parallel
Strand 3	B	115	118	anti-parallel
Strand 4	B	49	61	anti-parallel
Strand 5	B	121	127	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	77	80	first strand
Strand 2	B	108	111	anti-parallel
Strand 3	B	115	118	anti-parallel
Strand 4	B	49	61	anti-parallel
Strand 5	B	29	44	anti-parallel
Strand 6	B	156	160	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	B	90	92	first strand
Strand 2	B	139	148	anti-parallel
Strand 3	B	211	220	anti-parallel
Strand 4	B	185	189	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	B	90	92	first strand
Strand 2	B	139	148	anti-parallel
Strand 3	B	211	220	anti-parallel
Strand 4	B	192	195	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	D	79	82	first strand
Strand 2	D	110	113	anti-parallel
Strand 3	D	117	120	anti-parallel
Strand 4	D	51	63	anti-parallel
Strand 5	D	123	129	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	79	82	first strand
Strand 2	D	110	113	anti-parallel
Strand 3	D	117	120	anti-parallel
Strand 4	D	51	63	anti-parallel
Strand 5	D	31	46	anti-parallel
Strand 6	D	158	162	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	D	92	94	first strand
Strand 2	D	141	150	anti-parallel
Strand 3	D	213	223	anti-parallel
Strand 4	D	190	194	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	D	92	94	first strand
Strand 2	D	141	150	anti-parallel
Strand 3	D	213	223	anti-parallel
Strand 4	D	197	201	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	D	164	167	first strand
Strand 2	D	170	173	anti-parallel

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There are 5 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	77	80	first strand
Strand 2	E	108	111	anti-parallel
Strand 3	E	115	118	anti-parallel
Strand 4	E	49	61	anti-parallel
Strand 5	E	121	127	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	E	77	80	first strand
Strand 2	E	108	111	anti-parallel
Strand 3	E	115	118	anti-parallel
Strand 4	E	49	61	anti-parallel
Strand 5	E	29	44	anti-parallel
Strand 6	E	156	160	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	E	90	92	first strand
Strand 2	E	139	148	anti-parallel
Strand 3	E	207	218	anti-parallel
Strand 4	E	185	189	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	E	90	92	first strand
Strand 2	E	139	148	anti-parallel
Strand 3	E	207	218	anti-parallel
Strand 4	E	192	197	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	77	81	first strand
Strand 2	L	107	111	anti-parallel
Strand 3	L	115	118	anti-parallel
Strand 4	L	49	61	anti-parallel
Strand 5	L	121	127	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	77	81	first strand
Strand 2	L	107	111	anti-parallel
Strand 3	L	115	118	anti-parallel
Strand 4	L	49	61	anti-parallel
Strand 5	L	29	44	anti-parallel
Strand 6	L	156	160	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	L	90	92	first strand
Strand 2	L	139	148	anti-parallel
Strand 3	L	198	209	anti-parallel
Strand 4	L	176	188	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	C	4	7	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	101	105	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	45	49	anti-parallel
Strand 6	C	53	54	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	C	10	13	first strand
Strand 2	C	101	105	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	96	97	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	C	113	117	first strand
Strand 2	C	131	138	anti-parallel
Strand 3	C	172	178	anti-parallel
Strand 4	C	158	162	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	C	152	154	first strand
Strand 2	C	143	149	anti-parallel
Strand 3	C	190	197	anti-parallel
Strand 4	C	204	209	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	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 AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	12	first strand
Strand 2	F	114	118	parallel
Strand 3	F	91	101	anti-parallel
Strand 4	F	33	40	anti-parallel
Strand 5	F	46	51	anti-parallel
Strand 6	F	57	59	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	11	12	first strand
Strand 2	F	114	118	parallel
Strand 3	F	91	101	anti-parallel
Strand 4	F	104	110	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	127	131	first strand
Strand 2	F	143	150	anti-parallel
Strand 3	F	181	190	anti-parallel
Strand 4	F	170	172	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	F	127	131	first strand
Strand 2	F	143	150	anti-parallel
Strand 3	F	181	190	anti-parallel
Strand 4	F	176	178	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	158	161	first strand
Strand 2	F	201	206	anti-parallel
Strand 3	F	211	216	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	G	4	7	first strand
Strand 2	G	19	25	anti-parallel
Strand 3	G	70	75	anti-parallel
Strand 4	G	62	67	anti-parallel

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There are 6 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	13	first strand
Strand 2	G	101	105	parallel
Strand 3	G	85	90	anti-parallel
Strand 4	G	33	38	anti-parallel
Strand 5	G	45	49	anti-parallel
Strand 6	G	53	54	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	G	10	13	first strand
Strand 2	G	101	105	parallel
Strand 3	G	85	90	anti-parallel
Strand 4	G	96	97	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	G	113	117	first strand
Strand 2	G	131	138	anti-parallel
Strand 3	G	172	178	anti-parallel
Strand 4	G	158	162	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	G	152	154	first strand
Strand 2	G	143	149	anti-parallel
Strand 3	G	190	197	anti-parallel
Strand 4	G	204	209	anti-parallel

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There are 4 strands in AD9 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 AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	114	118	parallel
Strand 3	H	91	101	anti-parallel
Strand 4	H	33	40	anti-parallel
Strand 5	H	46	51	anti-parallel
Strand 6	H	57	59	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	H	11	12	first strand
Strand 2	H	114	118	parallel
Strand 3	H	91	101	anti-parallel
Strand 4	H	104	110	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	H	127	131	first strand
Strand 2	H	143	152	anti-parallel
Strand 3	H	181	190	anti-parallel
Strand 4	H	170	178	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	H	158	161	first strand
Strand 2	H	201	206	anti-parallel
Strand 3	H	211	216	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: 9GU2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9GU2