Analysis of interatomic Contacts of Structural Units in PDB entry:
4U5Z

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 4U5Z entry

There are 5 chains in PDB entry 4U5Z (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 33	ASN 303
B	ILE 33	ASN 303
C	GLU 34	ASN 303
D	ILE 33	ARG 302
E	ASN 32	ASP 263

There are 36 helices in PDB entry 4U5Z. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	124	129	Right-handed 310
Helix 2	AA2	A	189	194	Right-handed 310
Helix 3	AA3	A	260	262	Right-handed 310
Helix 4	AA4	B	77	81	Right-handed 310
Helix 5	AA5	B	124	129	Right-handed 310
Helix 6	AA6	B	189	194	Right-handed 310
Helix 7	AA7	B	260	262	Right-handed 310
Helix 8	AA8	C	77	81	Right-handed 310
Helix 9	AA9	C	124	129	Right-handed 310
Helix 10	AB1	C	189	194	Right-handed 310
Helix 11	AB2	C	260	262	Right-handed 310
Helix 12	AB3	D	77	81	Right-handed 310
Helix 13	AB4	D	124	129	Right-handed 310
Helix 14	AB5	D	189	194	Right-handed 310
Helix 15	AB6	D	260	262	Right-handed 310
Helix 16	AB7	E	124	129	Right-handed 310
Helix 17	AB8	E	189	194	Right-handed 310
Helix 18	AB9	E	260	262	Right-handed 310
Helix 19	AC1	F	124	129	Right-handed 310
Helix 20	AC2	F	189	194	Right-handed 310
Helix 21	AC3	G	77	81	Right-handed 310
Helix 22	AC4	G	124	129	Right-handed 310
Helix 23	AC5	G	189	194	Right-handed 310
Helix 24	AC6	G	260	262	Right-handed 310
Helix 25	AC7	H	77	81	Right-handed 310
Helix 26	AC8	H	124	129	Right-handed 310
Helix 27	AC9	H	189	194	Right-handed 310
Helix 28	AD1	H	260	262	Right-handed 310
Helix 29	AD2	I	124	129	Right-handed 310
Helix 30	AD3	I	137	142	Right-handed alpha
Helix 31	AD4	I	189	194	Right-handed 310
Helix 32	AD5	I	260	262	Right-handed 310
Helix 33	AD6	J	77	81	Right-handed 310
Helix 34	AD7	J	124	129	Right-handed 310
Helix 35	AD8	J	189	194	Right-handed 310
Helix 36	AD9	J	260	262	Right-handed 310

There are 50 sheets in PDB entry 4U5Z. 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, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5,

There are 3 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	35	38	first strand
Strand 2	A	290	302	anti-parallel
Strand 3	A	45	52	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	35	38	first strand
Strand 2	A	290	302	anti-parallel
Strand 3	A	109	122	anti-parallel
Strand 4	A	248	249	anti-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	92	97	first strand
Strand 2	A	264	277	anti-parallel
Strand 3	A	283	287	anti-parallel

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There are 5 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	92	97	first strand
Strand 2	A	264	277	anti-parallel
Strand 3	A	152	159	anti-parallel
Strand 4	A	224	231	anti-parallel
Strand 5	E	239	243	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	200	202	first strand
Strand 2	A	164	167	anti-parallel
Strand 3	A	214	216	anti-parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	239	243	first strand
Strand 2	B	224	231	anti-parallel
Strand 3	B	152	159	anti-parallel
Strand 4	B	264	277	anti-parallel
Strand 5	B	92	97	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	239	243	first strand
Strand 2	B	224	231	anti-parallel
Strand 3	B	152	159	anti-parallel
Strand 4	B	264	277	anti-parallel
Strand 5	B	283	287	anti-parallel

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There are 3 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	35	38	first strand
Strand 2	B	290	302	anti-parallel
Strand 3	B	45	52	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	35	38	first strand
Strand 2	B	290	302	anti-parallel
Strand 3	B	109	122	anti-parallel
Strand 4	B	248	249	anti-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	B	200	202	first strand
Strand 2	B	164	167	anti-parallel
Strand 3	B	214	216	anti-parallel

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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	B	239	243	first strand
Strand 2	C	224	231	anti-parallel
Strand 3	C	152	159	anti-parallel
Strand 4	C	264	277	anti-parallel
Strand 5	C	92	97	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	B	239	243	first strand
Strand 2	C	224	231	anti-parallel
Strand 3	C	152	159	anti-parallel
Strand 4	C	264	277	anti-parallel
Strand 5	C	283	287	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	35	38	first strand
Strand 2	C	290	302	anti-parallel
Strand 3	C	45	52	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	C	35	38	first strand
Strand 2	C	290	302	anti-parallel
Strand 3	C	109	122	anti-parallel
Strand 4	C	248	249	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	200	202	first strand
Strand 2	C	164	167	anti-parallel
Strand 3	C	214	216	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	239	243	first strand
Strand 2	D	224	231	anti-parallel
Strand 3	D	152	159	anti-parallel
Strand 4	D	264	277	anti-parallel
Strand 5	D	92	97	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	239	243	first strand
Strand 2	D	224	231	anti-parallel
Strand 3	D	152	159	anti-parallel
Strand 4	D	264	277	anti-parallel
Strand 5	D	283	287	anti-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	D	35	38	first strand
Strand 2	D	290	301	anti-parallel
Strand 3	D	45	52	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	38	first strand
Strand 2	D	290	301	anti-parallel
Strand 3	D	110	122	anti-parallel
Strand 4	D	248	249	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	200	202	first strand
Strand 2	D	164	167	anti-parallel
Strand 3	D	214	216	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	243	first strand
Strand 2	E	224	231	anti-parallel
Strand 3	E	152	159	anti-parallel
Strand 4	E	264	277	anti-parallel
Strand 5	E	92	97	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	239	243	first strand
Strand 2	E	224	231	anti-parallel
Strand 3	E	152	159	anti-parallel
Strand 4	E	264	277	anti-parallel
Strand 5	E	283	287	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	35	38	first strand
Strand 2	E	290	301	anti-parallel
Strand 3	E	45	52	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	35	38	first strand
Strand 2	E	290	301	anti-parallel
Strand 3	E	110	122	anti-parallel
Strand 4	E	248	249	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	200	203	first strand
Strand 2	E	163	167	anti-parallel
Strand 3	E	214	216	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	35	38	first strand
Strand 2	F	290	302	anti-parallel
Strand 3	F	109	122	anti-parallel
Strand 4	F	248	249	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	52	first strand
Strand 2	F	290	302	anti-parallel
Strand 3	F	109	122	anti-parallel
Strand 4	F	259	260	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	92	97	first strand
Strand 2	F	264	277	anti-parallel
Strand 3	F	283	287	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	92	97	first strand
Strand 2	F	264	277	anti-parallel
Strand 3	F	152	159	anti-parallel
Strand 4	F	224	231	anti-parallel
Strand 5	J	239	243	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	200	202	first strand
Strand 2	F	164	167	anti-parallel
Strand 3	F	214	216	anti-parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	239	243	first strand
Strand 2	G	224	231	anti-parallel
Strand 3	G	152	159	anti-parallel
Strand 4	G	264	277	anti-parallel
Strand 5	G	92	97	anti-parallel

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There are 5 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	239	243	first strand
Strand 2	G	224	231	anti-parallel
Strand 3	G	152	159	anti-parallel
Strand 4	G	264	277	anti-parallel
Strand 5	G	283	287	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	35	38	first strand
Strand 2	G	290	301	anti-parallel
Strand 3	G	45	52	anti-parallel

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There are 4 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	35	38	first strand
Strand 2	G	290	301	anti-parallel
Strand 3	G	110	122	anti-parallel
Strand 4	G	248	249	anti-parallel

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There are 3 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	200	202	first strand
Strand 2	G	164	167	anti-parallel
Strand 3	G	214	216	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	239	243	first strand
Strand 2	H	224	231	anti-parallel
Strand 3	H	152	159	anti-parallel
Strand 4	H	264	277	anti-parallel
Strand 5	H	92	97	anti-parallel

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There are 5 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	239	243	first strand
Strand 2	H	224	231	anti-parallel
Strand 3	H	152	159	anti-parallel
Strand 4	H	264	277	anti-parallel
Strand 5	H	283	287	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	35	40	first strand
Strand 2	H	290	302	anti-parallel
Strand 3	H	44	52	anti-parallel

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There are 4 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	35	40	first strand
Strand 2	H	290	302	anti-parallel
Strand 3	H	109	122	anti-parallel
Strand 4	H	248	249	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	200	202	first strand
Strand 2	H	164	167	anti-parallel
Strand 3	H	214	216	anti-parallel

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There are 5 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	239	243	first strand
Strand 2	I	224	231	anti-parallel
Strand 3	I	152	159	anti-parallel
Strand 4	I	264	277	anti-parallel
Strand 5	I	92	97	anti-parallel

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There are 5 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	239	243	first strand
Strand 2	I	224	231	anti-parallel
Strand 3	I	152	159	anti-parallel
Strand 4	I	264	277	anti-parallel
Strand 5	I	283	287	anti-parallel

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There are 3 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	35	38	first strand
Strand 2	I	290	301	anti-parallel
Strand 3	I	45	52	anti-parallel

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There are 4 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	35	38	first strand
Strand 2	I	290	301	anti-parallel
Strand 3	I	111	122	anti-parallel
Strand 4	I	248	249	anti-parallel

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There are 3 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	200	202	first strand
Strand 2	I	164	167	anti-parallel
Strand 3	I	214	216	anti-parallel

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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	239	243	first strand
Strand 2	J	224	231	anti-parallel
Strand 3	J	152	159	anti-parallel
Strand 4	J	264	277	anti-parallel
Strand 5	J	92	97	anti-parallel

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There are 5 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	239	243	first strand
Strand 2	J	224	231	anti-parallel
Strand 3	J	152	159	anti-parallel
Strand 4	J	264	277	anti-parallel
Strand 5	J	283	287	anti-parallel

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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	35	38	first strand
Strand 2	J	290	301	anti-parallel
Strand 3	J	45	52	anti-parallel

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There are 4 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	35	38	first strand
Strand 2	J	290	301	anti-parallel
Strand 3	J	110	122	anti-parallel
Strand 4	J	248	249	anti-parallel

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There are 3 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	200	202	first strand
Strand 2	J	164	167	anti-parallel
Strand 3	J	214	216	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: 4U5Z

Analysis of interatomic Contacts of Structural Units in PDB entry:
4U5Z