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

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 4UBT entry

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

Chain ID	Initial residue	Terminal residue
A	HIS -4	ILE 391
B	SER 0	ILE 391
C	MET 1	ILE 391
D	MET 1	ASN 131

There are 71 helices in PDB entry 4UBT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	25	43	Right-handed alpha
Helix 2	AA2	A	48	52	Right-handed 310
Helix 3	AA3	A	63	67	Right-handed 310
Helix 4	AA4	A	69	78	Right-handed alpha
Helix 5	AA5	A	91	93	Right-handed 310
Helix 6	AA6	A	94	109	Right-handed alpha
Helix 7	AA7	A	135	140	Right-handed 310
Helix 8	AA8	A	150	163	Right-handed alpha
Helix 9	AA9	A	165	186	Right-handed alpha
Helix 10	AB1	A	224	231	Right-handed alpha
Helix 11	AB2	A	241	245	Right-handed 310
Helix 12	AB3	A	260	266	Right-handed alpha
Helix 13	AB4	A	290	303	Right-handed alpha
Helix 14	AB5	A	305	309	Right-handed 310
Helix 15	AB6	A	318	330	Right-handed alpha
Helix 16	AB7	A	332	336	Right-handed 310
Helix 17	AB8	A	341	346	Right-handed alpha
Helix 18	AB9	A	351	368	Right-handed alpha
Helix 19	AC1	B	25	43	Right-handed alpha
Helix 20	AC2	B	48	52	Right-handed 310
Helix 21	AC3	B	63	67	Right-handed 310
Helix 22	AC4	B	69	78	Right-handed alpha
Helix 23	AC5	B	91	93	Right-handed 310
Helix 24	AC6	B	94	109	Right-handed alpha
Helix 25	AC7	B	135	140	Right-handed 310
Helix 26	AC8	B	150	163	Right-handed alpha
Helix 27	AC9	B	165	187	Right-handed alpha
Helix 28	AD1	B	224	230	Right-handed alpha
Helix 29	AD2	B	241	245	Right-handed 310
Helix 30	AD3	B	260	267	Right-handed alpha
Helix 31	AD4	B	290	303	Right-handed alpha
Helix 32	AD5	B	305	309	Right-handed 310
Helix 33	AD6	B	318	330	Right-handed alpha
Helix 34	AD7	B	332	336	Right-handed 310
Helix 35	AD8	B	341	346	Right-handed alpha
Helix 36	AD9	B	351	368	Right-handed alpha
Helix 37	AE1	C	25	43	Right-handed alpha
Helix 38	AE2	C	48	52	Right-handed 310
Helix 39	AE3	C	63	67	Right-handed 310
Helix 40	AE4	C	69	78	Right-handed alpha
Helix 41	AE5	C	91	93	Right-handed 310
Helix 42	AE6	C	94	109	Right-handed alpha
Helix 43	AE7	C	135	140	Right-handed 310
Helix 44	AE8	C	150	163	Right-handed alpha
Helix 45	AE9	C	165	187	Right-handed alpha
Helix 46	AF1	C	224	230	Right-handed alpha
Helix 47	AF2	C	241	245	Right-handed 310
Helix 48	AF3	C	260	266	Right-handed alpha
Helix 49	AF4	C	290	303	Right-handed alpha
Helix 50	AF5	C	305	309	Right-handed 310
Helix 51	AF6	C	318	330	Right-handed alpha
Helix 52	AF7	C	332	336	Right-handed 310
Helix 53	AF8	C	341	346	Right-handed alpha
Helix 54	AF9	C	348	368	Right-handed alpha
Helix 55	AG1	D	25	43	Right-handed alpha
Helix 56	AG2	D	48	52	Right-handed 310
Helix 57	AG3	D	63	67	Right-handed 310
Helix 58	AG4	D	69	78	Right-handed alpha
Helix 59	AG5	D	91	93	Right-handed 310
Helix 60	AG6	D	94	109	Right-handed alpha
Helix 61	AG7	D	150	163	Right-handed alpha
Helix 62	AG8	D	165	187	Right-handed alpha
Helix 63	AG9	D	224	231	Right-handed alpha
Helix 64	AH1	D	241	245	Right-handed 310
Helix 65	AH2	D	260	266	Right-handed alpha
Helix 66	AH3	D	290	303	Right-handed alpha
Helix 67	AH4	D	305	309	Right-handed 310
Helix 68	AH5	D	318	330	Right-handed alpha
Helix 69	AH6	D	332	336	Right-handed 310
Helix 70	AH7	D	341	346	Right-handed alpha
Helix 71	AH8	D	348	368	Right-handed alpha

There are 14 sheets in PDB entry 4UBT. 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 10 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	4	11	first strand
Strand 2	A	249	259	anti-parallel
Strand 3	A	114	122	anti-parallel
Strand 4	A	54	58	parallel
Strand 5	A	85	90	parallel
Strand 6	B	85	90	anti-parallel
Strand 7	B	54	58	parallel
Strand 8	B	114	122	parallel
Strand 9	B	249	259	anti-parallel
Strand 10	B	4	11	anti-parallel

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There are 10 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	15	16	first strand
Strand 2	A	249	259	anti-parallel
Strand 3	A	114	122	anti-parallel
Strand 4	A	54	58	parallel
Strand 5	A	85	90	parallel
Strand 6	B	85	90	anti-parallel
Strand 7	B	54	58	parallel
Strand 8	B	114	122	parallel
Strand 9	B	249	259	anti-parallel
Strand 10	B	15	16	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	196	201	first strand
Strand 2	A	207	214	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	A	272	281	first strand
Strand 2	A	382	390	anti-parallel
Strand 3	A	371	378	anti-parallel
Strand 4	A	311	314	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	196	201	first strand
Strand 2	B	207	214	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	B	272	281	first strand
Strand 2	B	382	390	anti-parallel
Strand 3	B	371	378	anti-parallel
Strand 4	B	311	314	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	C	4	11	first strand
Strand 2	C	249	259	anti-parallel
Strand 3	C	15	16	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	C	4	11	first strand
Strand 2	C	249	259	anti-parallel
Strand 3	C	114	122	anti-parallel
Strand 4	C	54	58	parallel
Strand 5	C	85	89	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	C	196	201	first strand
Strand 2	C	207	214	anti-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	C	272	281	first strand
Strand 2	C	382	390	anti-parallel
Strand 3	C	371	378	anti-parallel
Strand 4	C	311	314	parallel

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There are 3 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	4	11	first strand
Strand 2	D	249	259	anti-parallel
Strand 3	D	15	16	anti-parallel

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There are 5 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	4	11	first strand
Strand 2	D	249	259	anti-parallel
Strand 3	D	114	122	anti-parallel
Strand 4	D	54	58	parallel
Strand 5	D	85	89	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	D	196	201	first strand
Strand 2	D	207	214	anti-parallel

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There are 4 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	272	281	first strand
Strand 2	D	382	390	anti-parallel
Strand 3	D	371	378	anti-parallel
Strand 4	D	311	314	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: 4UBT

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