Analysis of interatomic Contacts of Structural Units in PDB entry:
1RZR

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 1RZR entry

Note, this PDB entry contains modified residue(s) PHOSPHOSERINE (SEP) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 16 chains in PDB entry 1RZR (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	C 700	G 715
R	C 700	G 715
E	C 700	G 715
B	C 700	G 715
G	MSE 1	LYS 332
C	MSE 1	LYS 332
A	MSE 1	LYS 332
D	MET 1	LYS 332
T	ALA 2	LYS 45
T	ILE 47	GLU 88
L	ALA 2	LYS 45
L	ILE 47	GLU 88
Y	ALA 2	LYS 45
Y	ILE 47	GLU 88
S	ALA 2	LYS 45
S	ILE 47	GLU 88

There are 70 helices in PDB entry 1RZR. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	G	4	13	Right-handed alpha
Helix 2	2	G	15	24	Right-handed alpha
Helix 3	3	G	30	45	Right-handed alpha
Helix 4	4	G	49	58	Right-handed alpha
Helix 5	5	G	72	89	Right-handed alpha
Helix 6	6	G	101	115	Right-handed alpha
Helix 7	7	G	128	137	Right-handed alpha
Helix 8	8	G	160	177	Right-handed alpha
Helix 9	9	G	189	194	Right-handed alpha
Helix 10	10	G	195	207	Right-handed alpha
Helix 11	11	G	212	214	Right-handed 310
Helix 12	12	G	222	235	Right-handed alpha
Helix 13	13	G	247	262	Right-handed alpha
Helix 14	14	G	278	283	Right-handed alpha
Helix 15	15	G	293	310	Right-handed alpha
Helix 16	16	C	4	12	Right-handed alpha
Helix 17	17	C	18	24	Right-handed alpha
Helix 18	18	C	30	45	Right-handed alpha
Helix 19	19	C	49	58	Right-handed alpha
Helix 20	20	C	72	89	Right-handed alpha
Helix 21	21	C	101	115	Right-handed alpha
Helix 22	22	C	128	136	Right-handed alpha
Helix 23	23	C	162	174	Right-handed alpha
Helix 24	24	C	195	206	Right-handed alpha
Helix 25	25	C	212	214	Right-handed 310
Helix 26	26	C	223	237	Right-handed alpha
Helix 27	27	C	247	262	Right-handed alpha
Helix 28	28	C	277	281	Right-handed 310
Helix 29	29	C	293	309	Right-handed alpha
Helix 30	30	A	6	13	Right-handed alpha
Helix 31	31	A	15	24	Right-handed alpha
Helix 32	32	A	30	44	Right-handed alpha
Helix 33	33	A	49	58	Right-handed alpha
Helix 34	34	A	72	89	Right-handed alpha
Helix 35	35	A	101	116	Right-handed alpha
Helix 36	36	A	128	136	Right-handed alpha
Helix 37	37	A	160	174	Right-handed alpha
Helix 38	38	A	189	194	Right-handed alpha
Helix 39	39	A	196	207	Right-handed alpha
Helix 40	40	A	212	214	Right-handed 310
Helix 41	41	A	222	235	Right-handed alpha
Helix 42	42	A	247	260	Right-handed alpha
Helix 43	43	A	278	283	Right-handed alpha
Helix 44	44	A	293	310	Right-handed alpha
Helix 45	45	D	4	12	Right-handed alpha
Helix 46	46	D	15	25	Right-handed alpha
Helix 47	47	D	32	45	Right-handed alpha
Helix 48	48	D	49	58	Right-handed alpha
Helix 49	49	D	72	89	Right-handed alpha
Helix 50	50	D	101	115	Right-handed alpha
Helix 51	51	D	128	136	Right-handed alpha
Helix 52	52	D	160	175	Right-handed alpha
Helix 53	53	D	189	194	Right-handed alpha
Helix 54	54	D	195	208	Right-handed alpha
Helix 55	55	D	223	235	Right-handed alpha
Helix 56	56	D	247	260	Right-handed alpha
Helix 57	57	D	293	310	Right-handed alpha
Helix 58	58	T	15	26	Right-handed alpha
Helix 59	59	T	46	54	Right-handed alpha
Helix 60	60	T	69	84	Right-handed alpha
Helix 61	61	L	15	26	Right-handed alpha
Helix 62	62	L	46	51	Right-handed alpha
Helix 63	63	L	69	75	Right-handed alpha
Helix 64	64	L	75	84	Right-handed alpha
Helix 65	65	Y	15	28	Right-handed alpha
Helix 66	66	Y	46	53	Right-handed alpha
Helix 67	67	Y	69	84	Right-handed alpha
Helix 68	68	S	15	26	Right-handed alpha
Helix 69	69	S	46	54	Right-handed alpha
Helix 70	70	S	69	84	Right-handed alpha

There are 15 sheets in PDB entry 1RZR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	96	97	first strand
Strand 2	G	62	67	parallel
Strand 3	G	120	122	parallel
Strand 4	G	143	144	parallel

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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	96	97	first strand
Strand 2	G	62	67	parallel
Strand 3	G	92	94	parallel
Strand 4	C	92	97	anti-parallel
Strand 5	C	62	67	parallel
Strand 6	C	120	122	parallel
Strand 7	C	142	145	parallel
Strand 8	C	156	158	parallel
Strand 9	C	318	320	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	156	158	first strand
Strand 2	G	318	320	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	216	218	first strand
Strand 2	G	180	184	parallel
Strand 3	G	242	245	parallel
Strand 4	G	270	275	parallel
Strand 5	G	288	291	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	182	184	first strand
Strand 2	C	216	218	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	273	275	first strand
Strand 2	C	289	291	parallel
Strand 3	C	324	326	anti-parallel

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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	318	320	first strand
Strand 2	A	156	158	parallel
Strand 3	A	142	145	parallel
Strand 4	A	119	122	parallel
Strand 5	A	62	67	parallel
Strand 6	A	92	97	parallel
Strand 7	D	92	97	anti-parallel
Strand 8	D	62	67	parallel
Strand 9	D	120	122	parallel
Strand 10	D	142	144	parallel

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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	216	218	first strand
Strand 2	A	180	184	parallel
Strand 3	A	242	245	parallel
Strand 4	A	270	275	parallel
Strand 5	A	288	291	parallel
Strand 6	A	324	326	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	158	first strand
Strand 2	D	318	320	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	182	184	first strand
Strand 2	D	216	218	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	243	244	first strand
Strand 2	D	271	275	parallel
Strand 3	D	288	291	parallel
Strand 4	D	324	326	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	40	43	first strand
Strand 2	T	32	37	anti-parallel
Strand 3	T	60	66	anti-parallel
Strand 4	T	3	8	anti-parallel
Strand 5	T	87	88	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	60	66	first strand
Strand 2	L	32	37	anti-parallel
Strand 3	L	40	43	anti-parallel
Strand 4	Y	60	66	first strand

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Y	32	37	anti-parallel
Strand 2	Y	40	43	anti-parallel
Strand 3	S	40	43	first strand
Strand 4	S	32	37	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	59	66	anti-parallel
Strand 2	S	4	8	anti-parallel
Strand 3	S	87	88	anti-parallel
Strand 4	Y	0	0	first strand
Strand 5	Y	0	0	first strand

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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: 1RZR

Analysis of interatomic Contacts of Structural Units in PDB entry:
1RZR