Analysis of interatomic Contacts of Structural Units in PDB entry:
9R1T

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 9R1T entry

There are 4 chains in PDB entry 9R1T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 97	UNK 914
B	GLN 97	UNK 914
C	GLN 97	UNK 914
D	GLN 97	UNK 914

There are 93 helices in PDB entry 9R1T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	97	103	Right-handed alpha
Helix 2	AA2	A	107	115	Right-handed alpha
Helix 3	AA3	A	116	128	Right-handed alpha
Helix 4	AA4	A	139	166	Right-handed alpha
Helix 5	AA5	A	172	196	Right-handed alpha
Helix 6	AA6	A	212	230	Right-handed alpha
Helix 7	AA7	A	231	240	Right-handed alpha
Helix 8	AA8	A	256	266	Right-handed alpha
Helix 9	AA9	A	269	290	Right-handed alpha
Helix 10	AB1	A	292	323	Right-handed alpha
Helix 11	AB2	A	329	334	Right-handed alpha
Helix 12	AB3	A	340	357	Right-handed alpha
Helix 13	AB4	A	368	401	Right-handed alpha
Helix 14	AB5	A	401	421	Right-handed alpha
Helix 15	AB6	A	424	439	Right-handed alpha
Helix 16	AB7	A	445	453	Right-handed alpha
Helix 17	AB8	A	454	473	Right-handed alpha
Helix 18	AB9	A	480	490	Right-handed alpha
Helix 19	AC1	A	540	545	Right-handed alpha
Helix 20	AC2	A	566	576	Right-handed alpha
Helix 21	AC3	A	576	595	Right-handed alpha
Helix 22	AC4	A	598	603	Right-handed alpha
Helix 23	AC5	A	907	914	Right-handed alpha
Helix 24	AC6	B	98	103	Right-handed alpha
Helix 25	AC7	B	107	115	Right-handed alpha
Helix 26	AC8	B	116	128	Right-handed alpha
Helix 27	AC9	B	139	166	Right-handed alpha
Helix 28	AD1	B	172	196	Right-handed alpha
Helix 29	AD2	B	212	230	Right-handed alpha
Helix 30	AD3	B	231	240	Right-handed alpha
Helix 31	AD4	B	256	266	Right-handed alpha
Helix 32	AD5	B	269	290	Right-handed alpha
Helix 33	AD6	B	292	323	Right-handed alpha
Helix 34	AD7	B	329	334	Right-handed alpha
Helix 35	AD8	B	340	357	Right-handed alpha
Helix 36	AD9	B	368	401	Right-handed alpha
Helix 37	AE1	B	401	421	Right-handed alpha
Helix 38	AE2	B	424	439	Right-handed alpha
Helix 39	AE3	B	445	453	Right-handed alpha
Helix 40	AE4	B	454	473	Right-handed alpha
Helix 41	AE5	B	480	490	Right-handed alpha
Helix 42	AE6	B	540	545	Right-handed alpha
Helix 43	AE7	B	566	576	Right-handed alpha
Helix 44	AE8	B	576	595	Right-handed alpha
Helix 45	AE9	B	598	603	Right-handed alpha
Helix 46	AF1	B	907	914	Right-handed alpha
Helix 47	AF2	C	98	103	Right-handed alpha
Helix 48	AF3	C	107	115	Right-handed alpha
Helix 49	AF4	C	116	128	Right-handed alpha
Helix 50	AF5	C	139	166	Right-handed alpha
Helix 51	AF6	C	172	196	Right-handed alpha
Helix 52	AF7	C	212	230	Right-handed alpha
Helix 53	AF8	C	231	240	Right-handed alpha
Helix 54	AF9	C	256	266	Right-handed alpha
Helix 55	AG1	C	269	290	Right-handed alpha
Helix 56	AG2	C	292	323	Right-handed alpha
Helix 57	AG3	C	329	334	Right-handed alpha
Helix 58	AG4	C	340	357	Right-handed alpha
Helix 59	AG5	C	368	401	Right-handed alpha
Helix 60	AG6	C	401	421	Right-handed alpha
Helix 61	AG7	C	424	439	Right-handed alpha
Helix 62	AG8	C	445	453	Right-handed alpha
Helix 63	AG9	C	454	473	Right-handed alpha
Helix 64	AH1	C	480	490	Right-handed alpha
Helix 65	AH2	C	540	545	Right-handed alpha
Helix 66	AH3	C	566	576	Right-handed alpha
Helix 67	AH4	C	576	595	Right-handed alpha
Helix 68	AH5	C	598	603	Right-handed alpha
Helix 69	AH6	C	907	914	Right-handed alpha
Helix 70	AH7	D	98	103	Right-handed alpha
Helix 71	AH8	D	107	115	Right-handed alpha
Helix 72	AH9	D	116	128	Right-handed alpha
Helix 73	AI1	D	139	166	Right-handed alpha
Helix 74	AI2	D	172	196	Right-handed alpha
Helix 75	AI3	D	212	230	Right-handed alpha
Helix 76	AI4	D	231	240	Right-handed alpha
Helix 77	AI5	D	256	266	Right-handed alpha
Helix 78	AI6	D	269	290	Right-handed alpha
Helix 79	AI7	D	292	323	Right-handed alpha
Helix 80	AI8	D	329	334	Right-handed alpha
Helix 81	AI9	D	340	357	Right-handed alpha
Helix 82	AJ1	D	368	401	Right-handed alpha
Helix 83	AJ2	D	401	421	Right-handed alpha
Helix 84	AJ3	D	424	440	Right-handed alpha
Helix 85	AJ4	D	445	453	Right-handed alpha
Helix 86	AJ5	D	454	466	Right-handed alpha
Helix 87	AJ6	D	466	473	Right-handed alpha
Helix 88	AJ7	D	480	490	Right-handed alpha
Helix 89	AJ8	D	540	545	Right-handed alpha
Helix 90	AJ9	D	566	576	Right-handed alpha
Helix 91	AK1	D	576	595	Right-handed alpha
Helix 92	AK2	D	598	603	Right-handed alpha
Helix 93	AK3	D	907	914	Right-handed alpha

There are 8 sheets in PDB entry 9R1T. 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	A	492	495	first strand
Strand 2	A	560	565	anti-parallel
Strand 3	A	511	517	anti-parallel
Strand 4	A	537	538	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	A	501	503	first strand
Strand 2	A	552	555	anti-parallel
Strand 3	A	520	523	anti-parallel
Strand 4	A	530	532	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	B	492	495	first strand
Strand 2	B	560	565	anti-parallel
Strand 3	B	511	517	anti-parallel
Strand 4	B	537	538	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	B	501	503	first strand
Strand 2	B	552	555	anti-parallel
Strand 3	B	520	523	anti-parallel
Strand 4	B	530	532	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	C	492	495	first strand
Strand 2	C	560	565	anti-parallel
Strand 3	C	511	517	anti-parallel
Strand 4	C	537	538	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	C	501	503	first strand
Strand 2	C	552	555	anti-parallel
Strand 3	C	520	523	anti-parallel
Strand 4	C	530	532	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	D	492	495	first strand
Strand 2	D	560	565	anti-parallel
Strand 3	D	511	517	anti-parallel
Strand 4	D	537	538	anti-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	D	501	503	first strand
Strand 2	D	552	555	anti-parallel
Strand 3	D	520	523	anti-parallel
Strand 4	D	530	532	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: 9R1T

Analysis of interatomic Contacts of Structural Units in PDB entry:
9R1T