Analysis of interatomic Contacts of Structural Units in PDB entry:
31JO

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 31JO entry

There are 12 chains in PDB entry 31JO (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 70	GLY 548
B	LYS 69	GLY 548
C	GLY 460	MET 487
D	U 7	U 19
E	U 1	U 19
F	U 1	U 7
G	GLN 70	GLY 548
H	GLN 70	GLY 548
I	GLY 460	ILE 489
J	C 8	U 19
K	U 1	U 19
L	U 1	U 7

There are 90 helices in PDB entry 31JO. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	71	97	Right-handed alpha
Helix 2	AA2	A	101	107	Right-handed alpha
Helix 3	AA3	A	107	123	Right-handed alpha
Helix 4	AA4	A	123	141	Right-handed alpha
Helix 5	AA5	A	174	187	Right-handed alpha
Helix 6	AA6	A	190	209	Right-handed alpha
Helix 7	AA7	A	211	219	Right-handed alpha
Helix 8	AA8	A	221	228	Right-handed 310
Helix 9	AA9	A	234	237	Right-handed 310
Helix 10	AB1	A	238	245	Right-handed alpha
Helix 11	AB2	A	246	264	Right-handed alpha
Helix 12	AB3	A	265	269	Right-handed 310
Helix 13	AB4	A	270	288	Right-handed alpha
Helix 14	AB5	A	291	303	Right-handed alpha
Helix 15	AB6	A	307	321	Right-handed alpha
Helix 16	AB7	A	335	340	Right-handed alpha
Helix 17	AB8	A	341	346	Right-handed 310
Helix 18	AB9	A	356	366	Right-handed alpha
Helix 19	AC1	A	377	391	Right-handed alpha
Helix 20	AC2	A	396	405	Right-handed alpha
Helix 21	AC3	A	495	509	Right-handed alpha
Helix 22	AC4	B	71	97	Right-handed alpha
Helix 23	AC5	B	101	106	Right-handed alpha
Helix 24	AC6	B	107	123	Right-handed alpha
Helix 25	AC7	B	123	141	Right-handed alpha
Helix 26	AC8	B	175	187	Right-handed alpha
Helix 27	AC9	B	190	209	Right-handed alpha
Helix 28	AD1	B	211	219	Right-handed alpha
Helix 29	AD2	B	221	228	Right-handed 310
Helix 30	AD3	B	234	237	Right-handed 310
Helix 31	AD4	B	238	245	Right-handed alpha
Helix 32	AD5	B	246	264	Right-handed alpha
Helix 33	AD6	B	265	270	Right-handed alpha
Helix 34	AD7	B	270	288	Right-handed alpha
Helix 35	AD8	B	290	302	Right-handed alpha
Helix 36	AD9	B	307	321	Right-handed alpha
Helix 37	AE1	B	335	340	Right-handed alpha
Helix 38	AE2	B	357	365	Right-handed alpha
Helix 39	AE3	B	377	391	Right-handed alpha
Helix 40	AE4	B	396	405	Right-handed alpha
Helix 41	AE5	B	422	426	Right-handed 310
Helix 42	AE6	B	481	490	Right-handed alpha
Helix 43	AE7	B	495	509	Right-handed alpha
Helix 44	AE8	C	478	486	Right-handed alpha
Helix 45	AE9	G	71	98	Right-handed alpha
Helix 46	AF1	G	101	106	Right-handed alpha
Helix 47	AF2	G	107	123	Right-handed alpha
Helix 48	AF3	G	123	141	Right-handed alpha
Helix 49	AF4	G	175	187	Right-handed alpha
Helix 50	AF5	G	190	209	Right-handed alpha
Helix 51	AF6	G	211	218	Right-handed alpha
Helix 52	AF7	G	221	228	Right-handed 310
Helix 53	AF8	G	234	236	Right-handed 310
Helix 54	AF9	G	237	245	Right-handed alpha
Helix 55	AG1	G	246	264	Right-handed alpha
Helix 56	AG2	G	265	268	Right-handed 310
Helix 57	AG3	G	270	288	Right-handed alpha
Helix 58	AG4	G	290	302	Right-handed alpha
Helix 59	AG5	G	307	322	Right-handed alpha
Helix 60	AG6	G	335	341	Right-handed alpha
Helix 61	AG7	G	342	346	Right-handed 310
Helix 62	AG8	G	356	366	Right-handed alpha
Helix 63	AG9	G	377	391	Right-handed alpha
Helix 64	AH1	G	396	405	Right-handed alpha
Helix 65	AH2	G	410	414	Right-handed 310
Helix 66	AH3	G	496	510	Right-handed alpha
Helix 67	AH4	H	71	98	Right-handed alpha
Helix 68	AH5	H	101	107	Right-handed alpha
Helix 69	AH6	H	107	123	Right-handed alpha
Helix 70	AH7	H	123	141	Right-handed alpha
Helix 71	AH8	H	175	187	Right-handed alpha
Helix 72	AH9	H	190	209	Right-handed alpha
Helix 73	AI1	H	211	218	Right-handed alpha
Helix 74	AI2	H	221	228	Right-handed 310
Helix 75	AI3	H	234	236	Right-handed 310
Helix 76	AI4	H	237	243	Right-handed alpha
Helix 77	AI5	H	246	264	Right-handed alpha
Helix 78	AI6	H	265	268	Right-handed 310
Helix 79	AI7	H	270	288	Right-handed alpha
Helix 80	AI8	H	290	302	Right-handed alpha
Helix 81	AI9	H	308	321	Right-handed alpha
Helix 82	AJ1	H	335	341	Right-handed alpha
Helix 83	AJ2	H	342	346	Right-handed 310
Helix 84	AJ3	H	356	366	Right-handed alpha
Helix 85	AJ4	H	377	390	Right-handed alpha
Helix 86	AJ5	H	396	405	Right-handed alpha
Helix 87	AJ6	H	410	414	Right-handed 310
Helix 88	AJ7	H	477	485	Right-handed alpha
Helix 89	AJ8	H	495	509	Right-handed alpha
Helix 90	AJ9	I	479	485	Right-handed alpha

There are 14 sheets in PDB entry 31JO. 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,

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	150	159	first strand
Strand 2	A	164	173	anti-parallel
Strand 3	A	430	434	anti-parallel
Strand 4	A	369	371	anti-parallel

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There are 2 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	441	442	first strand
Strand 2	A	523	524	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	A	515	516	first strand
Strand 2	B	472	473	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	B	149	159	first strand
Strand 2	B	164	174	anti-parallel

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There are 2 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	369	371	first strand
Strand 2	B	432	434	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	B	441	442	first strand
Strand 2	B	523	524	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	B	515	516	first strand
Strand 2	C	472	473	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	G	149	159	first strand
Strand 2	G	164	174	anti-parallel
Strand 3	G	430	434	anti-parallel
Strand 4	G	369	372	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	G	441	442	first strand
Strand 2	G	523	524	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	515	516	first strand
Strand 2	H	472	473	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	H	149	159	first strand
Strand 2	H	164	174	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	H	369	371	first strand
Strand 2	H	432	434	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	441	442	first strand
Strand 2	H	523	524	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	515	516	first strand
Strand 2	I	472	473	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: 31JO

Analysis of interatomic Contacts of Structural Units in PDB entry:
31JO