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

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 9GRB entry

There are 3 chains in PDB entry 9GRB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	SER 29	ASP 551
A	SER 29	SER 549
B	SER 29	GLU 283

There are 90 helices in PDB entry 9GRB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	70	74	Right-handed 310
Helix 2	AA2	D	158	166	Right-handed alpha
Helix 3	AA3	D	176	182	Right-handed alpha
Helix 4	AA4	D	192	209	Right-handed alpha
Helix 5	AA5	D	210	212	Right-handed 310
Helix 6	AA6	D	225	237	Right-handed alpha
Helix 7	AA7	D	238	241	Right-handed 310
Helix 8	AA8	D	264	276	Right-handed alpha
Helix 9	AA9	D	281	290	Right-handed alpha
Helix 10	AB1	D	293	304	Right-handed alpha
Helix 11	AB2	D	319	326	Right-handed alpha
Helix 12	AB3	D	345	351	Right-handed alpha
Helix 13	AB4	D	353	359	Right-handed alpha
Helix 14	AB5	D	364	376	Right-handed alpha
Helix 15	AB6	D	381	391	Right-handed alpha
Helix 16	AB7	D	396	413	Right-handed alpha
Helix 17	AB8	D	413	426	Right-handed alpha
Helix 18	AB9	D	439	443	Right-handed 310
Helix 19	AC1	D	457	463	Right-handed alpha
Helix 20	AC2	D	474	495	Right-handed alpha
Helix 21	AC3	D	528	537	Right-handed alpha
Helix 22	AC4	D	537	549	Right-handed alpha
Helix 23	AC5	A	70	74	Right-handed 310
Helix 24	AC6	A	158	166	Right-handed alpha
Helix 25	AC7	A	176	182	Right-handed alpha
Helix 26	AC8	A	192	209	Right-handed alpha
Helix 27	AC9	A	210	212	Right-handed 310
Helix 28	AD1	A	225	237	Right-handed alpha
Helix 29	AD2	A	238	241	Right-handed 310
Helix 30	AD3	A	264	276	Right-handed alpha
Helix 31	AD4	A	281	290	Right-handed alpha
Helix 32	AD5	A	293	304	Right-handed alpha
Helix 33	AD6	A	319	326	Right-handed alpha
Helix 34	AD7	A	345	351	Right-handed alpha
Helix 35	AD8	A	353	359	Right-handed alpha
Helix 36	AD9	A	364	376	Right-handed alpha
Helix 37	AE1	A	379	381	Right-handed 310
Helix 38	AE2	A	382	391	Right-handed alpha
Helix 39	AE3	A	396	413	Right-handed alpha
Helix 40	AE4	A	413	426	Right-handed alpha
Helix 41	AE5	A	439	443	Right-handed 310
Helix 42	AE6	A	457	463	Right-handed alpha
Helix 43	AE7	A	474	495	Right-handed alpha
Helix 44	AE8	A	528	537	Right-handed alpha
Helix 45	AE9	A	537	549	Right-handed alpha
Helix 46	AF1	B	70	74	Right-handed 310
Helix 47	AF2	B	158	166	Right-handed alpha
Helix 48	AF3	B	176	182	Right-handed alpha
Helix 49	AF4	B	192	209	Right-handed alpha
Helix 50	AF5	B	210	212	Right-handed 310
Helix 51	AF6	B	225	237	Right-handed alpha
Helix 52	AF7	B	238	241	Right-handed 310
Helix 53	AF8	B	264	275	Right-handed alpha
Helix 54	AF9	B	281	290	Right-handed alpha
Helix 55	AG1	B	293	304	Right-handed alpha
Helix 56	AG2	B	319	326	Right-handed alpha
Helix 57	AG3	B	345	351	Right-handed alpha
Helix 58	AG4	B	353	359	Right-handed alpha
Helix 59	AG5	B	364	376	Right-handed alpha
Helix 60	AG6	B	379	381	Right-handed 310
Helix 61	AG7	B	382	391	Right-handed alpha
Helix 62	AG8	B	396	413	Right-handed alpha
Helix 63	AG9	B	413	426	Right-handed alpha
Helix 64	AH1	B	439	443	Right-handed 310
Helix 65	AH2	B	457	463	Right-handed alpha
Helix 66	AH3	B	474	495	Right-handed alpha
Helix 67	AH4	B	528	537	Right-handed alpha
Helix 68	AH5	B	537	549	Right-handed alpha
Helix 69	AH6	C	70	74	Right-handed 310
Helix 70	AH7	C	158	166	Right-handed alpha
Helix 71	AH8	C	176	182	Right-handed alpha
Helix 72	AH9	C	192	209	Right-handed alpha
Helix 73	AI1	C	210	212	Right-handed 310
Helix 74	AI2	C	225	237	Right-handed alpha
Helix 75	AI3	C	238	241	Right-handed 310
Helix 76	AI4	C	264	276	Right-handed alpha
Helix 77	AI5	C	281	290	Right-handed alpha
Helix 78	AI6	C	293	304	Right-handed alpha
Helix 79	AI7	C	319	326	Right-handed alpha
Helix 80	AI8	C	345	351	Right-handed alpha
Helix 81	AI9	C	353	359	Right-handed alpha
Helix 82	AJ1	C	364	374	Right-handed alpha
Helix 83	AJ2	C	381	391	Right-handed alpha
Helix 84	AJ3	C	396	413	Right-handed alpha
Helix 85	AJ4	C	413	426	Right-handed alpha
Helix 86	AJ5	C	439	443	Right-handed 310
Helix 87	AJ6	C	457	463	Right-handed alpha
Helix 88	AJ7	C	474	495	Right-handed alpha
Helix 89	AJ8	C	528	537	Right-handed alpha
Helix 90	AJ9	C	537	548	Right-handed alpha

There are 12 sheets in PDB entry 9GRB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	D	35	38	first strand
Strand 2	D	41	44	anti-parallel
Strand 3	D	87	89	parallel

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There are 11 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	46	49	first strand
Strand 2	D	56	64	anti-parallel
Strand 3	D	122	128	anti-parallel
Strand 4	D	168	172	anti-parallel
Strand 5	D	137	143	parallel
Strand 6	D	214	224	parallel
Strand 7	D	246	250	parallel
Strand 8	D	334	339	parallel
Strand 9	D	430	435	parallel
Strand 10	D	513	517	parallel
Strand 11	D	522	525	anti-parallel

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There are 2 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	96	97	first strand
Strand 2	D	116	117	parallel

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There are 3 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	35	38	first strand
Strand 2	A	41	44	anti-parallel
Strand 3	A	87	89	parallel

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There are 11 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	46	48	first strand
Strand 2	A	57	64	anti-parallel
Strand 3	A	122	128	anti-parallel
Strand 4	A	168	172	anti-parallel
Strand 5	A	137	143	parallel
Strand 6	A	214	224	parallel
Strand 7	A	246	250	parallel
Strand 8	A	334	339	parallel
Strand 9	A	430	435	parallel
Strand 10	A	513	517	parallel
Strand 11	A	522	525	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	A	96	97	first strand
Strand 2	A	116	117	parallel

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There are 3 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	35	38	first strand
Strand 2	B	41	44	anti-parallel
Strand 3	B	87	89	parallel

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There are 11 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	46	48	first strand
Strand 2	B	57	64	anti-parallel
Strand 3	B	122	128	anti-parallel
Strand 4	B	168	172	anti-parallel
Strand 5	B	137	143	parallel
Strand 6	B	214	224	parallel
Strand 7	B	246	250	parallel
Strand 8	B	334	339	parallel
Strand 9	B	430	435	parallel
Strand 10	B	513	517	parallel
Strand 11	B	522	525	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	B	96	97	first strand
Strand 2	B	116	117	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	C	35	38	first strand
Strand 2	C	41	44	anti-parallel
Strand 3	C	87	89	parallel

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There are 11 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	46	49	first strand
Strand 2	C	56	64	anti-parallel
Strand 3	C	122	128	anti-parallel
Strand 4	C	168	172	anti-parallel
Strand 5	C	137	143	parallel
Strand 6	C	214	224	parallel
Strand 7	C	246	250	parallel
Strand 8	C	334	339	parallel
Strand 9	C	430	435	parallel
Strand 10	C	513	517	parallel
Strand 11	C	522	525	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	C	96	97	first strand
Strand 2	C	116	117	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: 9GRB

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