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

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 4UBR entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	ARG 137
B	MET 1	ARG 137
C	MET 1	ARG 137
D	MET 1	ARG 137
E	MET 1	ARG 137
F	MET 1	ARG 137
G	MET 1	ARG 137
H	MET 1	ARG 137
I	MET 1	ARG 137

There are 63 helices in PDB entry 4UBR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	7	9	Right-handed 310
Helix 2	AA2	A	10	20	Right-handed alpha
Helix 3	AA3	A	27	30	Right-handed 310
Helix 4	AA4	A	31	42	Right-handed alpha
Helix 5	AA5	A	77	80	Right-handed 310
Helix 6	AA6	A	83	99	Right-handed alpha
Helix 7	AA7	A	112	121	Right-handed alpha
Helix 8	AA8	B	7	9	Right-handed 310
Helix 9	AA9	B	10	20	Right-handed alpha
Helix 10	AB1	B	27	30	Right-handed 310
Helix 11	AB2	B	31	42	Right-handed alpha
Helix 12	AB3	B	77	80	Right-handed 310
Helix 13	AB4	B	83	99	Right-handed alpha
Helix 14	AB5	B	112	121	Right-handed alpha
Helix 15	AB6	C	7	9	Right-handed 310
Helix 16	AB7	C	10	20	Right-handed alpha
Helix 17	AB8	C	27	30	Right-handed 310
Helix 18	AB9	C	31	42	Right-handed alpha
Helix 19	AC1	C	77	80	Right-handed 310
Helix 20	AC2	C	83	99	Right-handed alpha
Helix 21	AC3	C	112	121	Right-handed alpha
Helix 22	AC4	D	7	9	Right-handed 310
Helix 23	AC5	D	10	20	Right-handed alpha
Helix 24	AC6	D	27	30	Right-handed 310
Helix 25	AC7	D	31	42	Right-handed alpha
Helix 26	AC8	D	77	80	Right-handed 310
Helix 27	AC9	D	83	99	Right-handed alpha
Helix 28	AD1	D	112	122	Right-handed alpha
Helix 29	AD2	E	7	9	Right-handed 310
Helix 30	AD3	E	10	20	Right-handed alpha
Helix 31	AD4	E	27	30	Right-handed 310
Helix 32	AD5	E	31	42	Right-handed alpha
Helix 33	AD6	E	77	80	Right-handed 310
Helix 34	AD7	E	83	99	Right-handed alpha
Helix 35	AD8	E	112	121	Right-handed alpha
Helix 36	AD9	F	7	9	Right-handed 310
Helix 37	AE1	F	10	20	Right-handed alpha
Helix 38	AE2	F	27	30	Right-handed 310
Helix 39	AE3	F	31	42	Right-handed alpha
Helix 40	AE4	F	77	80	Right-handed 310
Helix 41	AE5	F	83	99	Right-handed alpha
Helix 42	AE6	F	112	121	Right-handed alpha
Helix 43	AE7	G	7	9	Right-handed 310
Helix 44	AE8	G	10	20	Right-handed alpha
Helix 45	AE9	G	27	30	Right-handed 310
Helix 46	AF1	G	31	42	Right-handed alpha
Helix 47	AF2	G	77	80	Right-handed 310
Helix 48	AF3	G	83	99	Right-handed alpha
Helix 49	AF4	G	112	121	Right-handed alpha
Helix 50	AF5	H	7	9	Right-handed 310
Helix 51	AF6	H	10	20	Right-handed alpha
Helix 52	AF7	H	27	30	Right-handed 310
Helix 53	AF8	H	31	42	Right-handed alpha
Helix 54	AF9	H	77	80	Right-handed 310
Helix 55	AG1	H	83	99	Right-handed alpha
Helix 56	AG2	H	112	121	Right-handed alpha
Helix 57	AG3	I	7	9	Right-handed 310
Helix 58	AG4	I	10	20	Right-handed alpha
Helix 59	AG5	I	27	30	Right-handed 310
Helix 60	AG6	I	31	42	Right-handed alpha
Helix 61	AG7	I	77	80	Right-handed 310
Helix 62	AG8	I	83	99	Right-handed alpha
Helix 63	AG9	I	112	121	Right-handed alpha

There are 11 sheets in PDB entry 4UBR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	2	5	first strand
Strand 2	A	47	51	anti-parallel
Strand 3	A	54	63	anti-parallel
Strand 4	A	68	75	anti-parallel
Strand 5	A	104	109	parallel
Strand 6	B	131	136	anti-parallel
Strand 7	A	125	127	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	61	63	first strand
Strand 2	B	68	70	anti-parallel
Strand 3	B	104	109	parallel
Strand 4	A	131	136	anti-parallel
Strand 5	B	125	127	anti-parallel

Back to list of sheets
Back to top of page

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	2	5	first strand
Strand 2	B	47	51	anti-parallel
Strand 3	B	54	59	anti-parallel
Strand 4	B	74	75	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	2	5	first strand
Strand 2	C	47	51	anti-parallel
Strand 3	C	54	63	anti-parallel
Strand 4	C	68	75	anti-parallel
Strand 5	C	104	109	parallel
Strand 6	D	131	136	anti-parallel
Strand 7	C	125	127	anti-parallel

Back to list of sheets
Back to top of page

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	D	2	5	first strand
Strand 2	D	47	51	anti-parallel
Strand 3	D	54	63	anti-parallel
Strand 4	D	68	75	anti-parallel
Strand 5	D	104	109	parallel
Strand 6	C	131	136	anti-parallel
Strand 7	D	125	127	anti-parallel

Back to list of sheets
Back to top of page

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	E	2	5	first strand
Strand 2	E	47	51	anti-parallel
Strand 3	E	54	63	anti-parallel
Strand 4	E	68	75	anti-parallel
Strand 5	E	104	109	parallel
Strand 6	F	131	136	anti-parallel
Strand 7	E	125	127	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	2	5	first strand
Strand 2	F	47	51	anti-parallel
Strand 3	F	54	63	anti-parallel
Strand 4	F	68	75	anti-parallel
Strand 5	F	104	109	parallel
Strand 6	E	131	136	anti-parallel
Strand 7	F	125	127	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	2	5	first strand
Strand 2	G	47	51	anti-parallel
Strand 3	G	54	63	anti-parallel
Strand 4	G	68	75	anti-parallel
Strand 5	G	104	109	parallel
Strand 6	H	131	136	anti-parallel
Strand 7	G	125	127	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	61	63	first strand
Strand 2	H	68	70	anti-parallel
Strand 3	H	104	109	parallel
Strand 4	G	131	136	anti-parallel
Strand 5	H	125	128	anti-parallel

Back to list of sheets
Back to top of page

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	H	2	5	first strand
Strand 2	H	47	51	anti-parallel
Strand 3	H	54	59	anti-parallel
Strand 4	H	74	75	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	2	5	first strand
Strand 2	I	47	51	anti-parallel
Strand 3	I	54	63	anti-parallel
Strand 4	I	68	75	anti-parallel
Strand 5	I	104	106	parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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