Analysis of interatomic Contacts of Structural Units in PDB entry:
4YR9

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 4YR9 entry

There are 6 chains in PDB entry 4YR9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 55	HIS 363
B	PRO 55	HIS 363
C	PRO 55	HIS 363
D	PRO 55	HIS 363
E	PRO 55	HIS 363
F	PRO 55	ASN 361

There are 87 helices in PDB entry 4YR9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	67	80	Right-handed alpha
Helix 2	AA2	A	93	98	Right-handed alpha
Helix 3	AA3	A	109	120	Right-handed alpha
Helix 4	AA4	A	132	139	Right-handed alpha
Helix 5	AA5	A	139	161	Right-handed alpha
Helix 6	AA6	A	172	174	Right-handed 310
Helix 7	AA7	A	193	213	Right-handed alpha
Helix 8	AA8	A	235	237	Right-handed 310
Helix 9	AA9	A	238	250	Right-handed alpha
Helix 10	AB1	A	268	281	Right-handed alpha
Helix 11	AB2	A	282	286	Right-handed 310
Helix 12	AB3	A	299	309	Right-handed alpha
Helix 13	AB4	A	321	331	Right-handed alpha
Helix 14	AB5	A	337	344	Right-handed alpha
Helix 15	AB6	A	351	361	Right-handed alpha
Helix 16	AB7	B	67	80	Right-handed alpha
Helix 17	AB8	B	93	99	Right-handed alpha
Helix 18	AB9	B	109	120	Right-handed alpha
Helix 19	AC1	B	132	139	Right-handed alpha
Helix 20	AC2	B	139	161	Right-handed alpha
Helix 21	AC3	B	172	174	Right-handed 310
Helix 22	AC4	B	193	213	Right-handed alpha
Helix 23	AC5	B	238	250	Right-handed alpha
Helix 24	AC6	B	268	281	Right-handed alpha
Helix 25	AC7	B	282	286	Right-handed 310
Helix 26	AC8	B	299	309	Right-handed alpha
Helix 27	AC9	B	321	331	Right-handed alpha
Helix 28	AD1	B	337	345	Right-handed alpha
Helix 29	AD2	B	351	361	Right-handed alpha
Helix 30	AD3	C	67	80	Right-handed alpha
Helix 31	AD4	C	93	98	Right-handed alpha
Helix 32	AD5	C	109	120	Right-handed alpha
Helix 33	AD6	C	132	137	Right-handed alpha
Helix 34	AD7	C	139	161	Right-handed alpha
Helix 35	AD8	C	172	174	Right-handed 310
Helix 36	AD9	C	193	213	Right-handed alpha
Helix 37	AE1	C	238	243	Right-handed alpha
Helix 38	AE2	C	244	247	Right-handed 310
Helix 39	AE3	C	268	281	Right-handed alpha
Helix 40	AE4	C	282	286	Right-handed 310
Helix 41	AE5	C	299	308	Right-handed alpha
Helix 42	AE6	C	321	330	Right-handed alpha
Helix 43	AE7	C	337	345	Right-handed alpha
Helix 44	AE8	C	351	362	Right-handed alpha
Helix 45	AE9	D	67	80	Right-handed alpha
Helix 46	AF1	D	93	98	Right-handed alpha
Helix 47	AF2	D	109	120	Right-handed alpha
Helix 48	AF3	D	132	139	Right-handed alpha
Helix 49	AF4	D	139	161	Right-handed alpha
Helix 50	AF5	D	172	174	Right-handed 310
Helix 51	AF6	D	193	213	Right-handed alpha
Helix 52	AF7	D	238	249	Right-handed alpha
Helix 53	AF8	D	268	281	Right-handed alpha
Helix 54	AF9	D	282	286	Right-handed 310
Helix 55	AG1	D	299	308	Right-handed alpha
Helix 56	AG2	D	321	330	Right-handed alpha
Helix 57	AG3	D	337	344	Right-handed alpha
Helix 58	AG4	D	351	361	Right-handed alpha
Helix 59	AG5	E	67	80	Right-handed alpha
Helix 60	AG6	E	93	98	Right-handed alpha
Helix 61	AG7	E	109	120	Right-handed alpha
Helix 62	AG8	E	132	137	Right-handed alpha
Helix 63	AG9	E	139	161	Right-handed alpha
Helix 64	AH1	E	172	174	Right-handed 310
Helix 65	AH2	E	193	213	Right-handed alpha
Helix 66	AH3	E	238	250	Right-handed alpha
Helix 67	AH4	E	268	281	Right-handed alpha
Helix 68	AH5	E	299	308	Right-handed alpha
Helix 69	AH6	E	321	329	Right-handed alpha
Helix 70	AH7	E	337	344	Right-handed alpha
Helix 71	AH8	E	351	360	Right-handed alpha
Helix 72	AH9	E	361	363	Right-handed 310
Helix 73	AI1	F	67	79	Right-handed alpha
Helix 74	AI2	F	80	82	Right-handed 310
Helix 75	AI3	F	93	98	Right-handed alpha
Helix 76	AI4	F	109	120	Right-handed alpha
Helix 77	AI5	F	132	137	Right-handed alpha
Helix 78	AI6	F	139	161	Right-handed alpha
Helix 79	AI7	F	172	174	Right-handed 310
Helix 80	AI8	F	193	213	Right-handed alpha
Helix 81	AI9	F	238	243	Right-handed alpha
Helix 82	AJ1	F	268	281	Right-handed alpha
Helix 83	AJ2	F	282	286	Right-handed 310
Helix 84	AJ3	F	299	308	Right-handed alpha
Helix 85	AJ4	F	321	330	Right-handed alpha
Helix 86	AJ5	F	337	343	Right-handed alpha
Helix 87	AJ6	F	351	360	Right-handed alpha

There are 22 sheets in PDB entry 4YR9. 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,

There are 7 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	102	104	first strand
Strand 2	A	84	88	parallel
Strand 3	A	58	61	parallel
Strand 4	A	124	127	parallel
Strand 5	A	164	166	parallel
Strand 6	A	217	222	parallel
Strand 7	A	169	170	parallel

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There are 7 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	102	104	first strand
Strand 2	A	84	88	parallel
Strand 3	A	58	61	parallel
Strand 4	A	124	127	parallel
Strand 5	A	164	166	parallel
Strand 6	A	217	222	parallel
Strand 7	A	290	292	parallel

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There are 3 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	224	226	first strand
Strand 2	A	263	267	parallel
Strand 3	A	296	298	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	A	252	255	first strand
Strand 2	A	315	318	parallel

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There are 7 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	102	104	first strand
Strand 2	B	84	88	parallel
Strand 3	B	58	61	parallel
Strand 4	B	124	127	parallel
Strand 5	B	164	166	parallel
Strand 6	B	217	222	parallel
Strand 7	B	169	170	parallel

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There are 7 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	102	104	first strand
Strand 2	B	84	88	parallel
Strand 3	B	58	61	parallel
Strand 4	B	124	127	parallel
Strand 5	B	164	166	parallel
Strand 6	B	217	222	parallel
Strand 7	B	290	292	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	224	226	first strand
Strand 2	B	263	267	parallel
Strand 3	B	296	298	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	B	252	255	first strand
Strand 2	B	315	318	parallel

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There are 7 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	102	104	first strand
Strand 2	C	84	88	parallel
Strand 3	C	58	61	parallel
Strand 4	C	124	127	parallel
Strand 5	C	164	170	parallel
Strand 6	C	217	222	parallel
Strand 7	C	290	292	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	224	226	first strand
Strand 2	C	263	267	parallel
Strand 3	C	296	298	anti-parallel

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There are 2 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	252	255	first strand
Strand 2	C	315	318	parallel

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There are 7 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	102	104	first strand
Strand 2	D	84	88	parallel
Strand 3	D	58	61	parallel
Strand 4	D	124	127	parallel
Strand 5	D	164	166	parallel
Strand 6	D	217	222	parallel
Strand 7	D	169	170	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	D	102	104	first strand
Strand 2	D	84	88	parallel
Strand 3	D	58	61	parallel
Strand 4	D	124	127	parallel
Strand 5	D	164	166	parallel
Strand 6	D	217	222	parallel
Strand 7	D	290	292	parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	224	226	first strand
Strand 2	D	263	267	parallel
Strand 3	D	296	298	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	252	255	first strand
Strand 2	D	315	318	parallel

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There are 7 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	102	104	first strand
Strand 2	E	84	88	parallel
Strand 3	E	58	61	parallel
Strand 4	E	124	127	parallel
Strand 5	E	164	166	parallel
Strand 6	E	217	222	parallel
Strand 7	E	169	170	parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	102	104	first strand
Strand 2	E	84	88	parallel
Strand 3	E	58	61	parallel
Strand 4	E	124	127	parallel
Strand 5	E	164	166	parallel
Strand 6	E	217	222	parallel
Strand 7	E	290	292	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	224	226	first strand
Strand 2	E	263	267	parallel
Strand 3	E	296	298	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	252	255	first strand
Strand 2	E	315	318	parallel

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There are 7 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	102	104	first strand
Strand 2	F	84	88	parallel
Strand 3	F	58	61	parallel
Strand 4	F	124	127	parallel
Strand 5	F	164	170	parallel
Strand 6	F	217	222	parallel
Strand 7	F	290	292	parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	224	226	first strand
Strand 2	F	263	267	parallel
Strand 3	F	296	298	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	253	255	first strand
Strand 2	F	316	318	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: 4YR9

Analysis of interatomic Contacts of Structural Units in PDB entry:
4YR9