Analysis of interatomic Contacts of Structural Units in PDB entry:
3GR1

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 3GR1 entry

There are 8 chains in PDB entry 3GR1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 168	LYS 362
B	ALA 170	LYS 362
C	LEU 173	LYS 362
D	ALA 170	LYS 362
E	ALA 171	LYS 362
F	MET 169	LYS 362
G	MET 169	LYS 362
H	HIS 168	LYS 362

There are 49 helices in PDB entry 3GR1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	170	177	Right-handed alpha
Helix 2	2	A	200	214	Right-handed alpha
Helix 3	3	A	224	240	Right-handed alpha
Helix 4	4	A	268	283	Right-handed alpha
Helix 5	5	A	295	310	Right-handed alpha
Helix 6	6	A	332	351	Right-handed alpha
Helix 7	7	B	170	177	Right-handed alpha
Helix 8	8	B	200	214	Right-handed alpha
Helix 9	9	B	224	240	Right-handed alpha
Helix 10	10	B	268	283	Right-handed alpha
Helix 11	11	B	295	309	Right-handed alpha
Helix 12	12	B	332	351	Right-handed alpha
Helix 13	13	C	173	179	Right-handed alpha
Helix 14	14	C	200	214	Right-handed alpha
Helix 15	15	C	224	240	Right-handed alpha
Helix 16	16	C	268	283	Right-handed alpha
Helix 17	17	C	295	310	Right-handed alpha
Helix 18	18	C	332	351	Right-handed alpha
Helix 19	19	D	170	179	Right-handed alpha
Helix 20	20	D	200	214	Right-handed alpha
Helix 21	21	D	224	240	Right-handed alpha
Helix 22	22	D	268	283	Right-handed alpha
Helix 23	23	D	295	311	Right-handed alpha
Helix 24	24	D	332	351	Right-handed alpha
Helix 25	25	E	172	177	Right-handed alpha
Helix 26	26	E	200	214	Right-handed alpha
Helix 27	27	E	224	240	Right-handed alpha
Helix 28	28	E	268	283	Right-handed alpha
Helix 29	29	E	295	310	Right-handed alpha
Helix 30	30	E	334	351	Right-handed alpha
Helix 31	31	F	169	177	Right-handed alpha
Helix 32	32	F	200	214	Right-handed alpha
Helix 33	33	F	224	237	Right-handed alpha
Helix 34	34	F	268	283	Right-handed alpha
Helix 35	35	F	295	310	Right-handed alpha
Helix 36	36	F	332	351	Right-handed alpha
Helix 37	37	G	169	177	Right-handed alpha
Helix 38	38	G	200	214	Right-handed alpha
Helix 39	39	G	224	240	Right-handed alpha
Helix 40	40	G	268	282	Right-handed alpha
Helix 41	41	G	295	311	Right-handed alpha
Helix 42	42	G	332	351	Right-handed alpha
Helix 43	43	H	168	178	Right-handed alpha
Helix 44	44	H	200	214	Right-handed alpha
Helix 45	45	H	215	218	Right-handed 310
Helix 46	46	H	224	240	Right-handed alpha
Helix 47	47	H	268	283	Right-handed alpha
Helix 48	48	H	295	310	Right-handed alpha
Helix 49	49	H	332	351	Right-handed alpha

There are 24 sheets in PDB entry 3GR1. 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, P, Q, R, S, T, U, V, W, X,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	185	188	first strand
Strand 2	A	194	197	anti-parallel
Strand 3	A	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	245	249	first strand
Strand 2	A	257	261	anti-parallel
Strand 3	A	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	314	319	first strand
Strand 2	A	322	327	anti-parallel
Strand 3	A	355	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	185	188	first strand
Strand 2	B	194	197	anti-parallel
Strand 3	B	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	245	249	first strand
Strand 2	B	257	261	anti-parallel
Strand 3	B	290	294	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	B	314	318	first strand
Strand 2	B	323	327	anti-parallel
Strand 3	B	355	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	185	188	first strand
Strand 2	C	194	197	anti-parallel
Strand 3	C	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	245	249	first strand
Strand 2	C	257	261	anti-parallel
Strand 3	C	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	314	319	first strand
Strand 2	C	322	327	anti-parallel
Strand 3	C	355	359	parallel

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There are 3 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	184	188	first strand
Strand 2	D	194	198	anti-parallel
Strand 3	D	220	223	parallel

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There are 3 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	245	249	first strand
Strand 2	D	257	261	anti-parallel
Strand 3	D	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	314	318	first strand
Strand 2	D	323	327	anti-parallel
Strand 3	D	356	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	185	188	first strand
Strand 2	E	194	197	anti-parallel
Strand 3	E	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	245	249	first strand
Strand 2	E	257	261	anti-parallel
Strand 3	E	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	314	319	first strand
Strand 2	E	322	327	anti-parallel
Strand 3	E	355	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	185	188	first strand
Strand 2	F	194	197	anti-parallel
Strand 3	F	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	245	249	first strand
Strand 2	F	257	261	anti-parallel
Strand 3	F	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	314	318	first strand
Strand 2	F	323	327	anti-parallel
Strand 3	F	355	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	185	188	first strand
Strand 2	G	194	197	anti-parallel
Strand 3	G	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	245	249	first strand
Strand 2	G	257	261	anti-parallel
Strand 3	G	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	315	319	first strand
Strand 2	G	322	327	anti-parallel
Strand 3	G	355	359	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	185	188	first strand
Strand 2	H	194	197	anti-parallel
Strand 3	H	220	223	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	245	249	first strand
Strand 2	H	257	261	anti-parallel
Strand 3	H	290	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	314	318	first strand
Strand 2	H	323	327	anti-parallel
Strand 3	H	355	359	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: 3GR1

Analysis of interatomic Contacts of Structural Units in PDB entry:
3GR1