Analysis of interatomic Contacts of Structural Units in PDB entry:
3EF7

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 3EF7 entry

There are 2 chains in PDB entry 3EF7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	HIS 480
B	MET 1	HIS 480

There are 38 helices in PDB entry 3EF7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	32	Right-handed alpha
Helix 2	2	A	44	54	Right-handed alpha
Helix 3	3	A	65	73	Right-handed alpha
Helix 4	4	A	84	87	Right-handed alpha
Helix 5	5	A	92	97	Right-handed alpha
Helix 6	6	A	133	141	Right-handed alpha
Helix 7	7	A	155	164	Right-handed alpha
Helix 8	8	A	187	201	Right-handed alpha
Helix 9	9	A	211	220	Right-handed alpha
Helix 10	10	A	230	238	Right-handed alpha
Helix 11	11	A	274	283	Right-handed alpha
Helix 12	12	A	288	297	Right-handed alpha
Helix 13	13	A	306	312	Right-handed alpha
Helix 14	14	A	316	327	Right-handed alpha
Helix 15	15	A	337	352	Right-handed alpha
Helix 16	16	A	358	371	Right-handed alpha
Helix 17	17	A	398	400	Right-handed 310
Helix 18	18	A	425	428	Right-handed alpha
Helix 19	19	A	473	475	Right-handed alpha
Helix 20	1	B	18	32	Right-handed alpha
Helix 21	2	B	44	54	Right-handed alpha
Helix 22	3	B	65	73	Right-handed alpha
Helix 23	4	B	84	87	Right-handed alpha
Helix 24	5	B	92	97	Right-handed alpha
Helix 25	6	B	130	141	Right-handed alpha
Helix 26	7	B	155	158	Right-handed alpha
Helix 27	8	B	160	163	Right-handed alpha
Helix 28	9	B	187	201	Right-handed alpha
Helix 29	10	B	211	219	Right-handed alpha
Helix 30	11	B	230	239	Right-handed alpha
Helix 31	12	B	274	283	Right-handed alpha
Helix 32	13	B	290	297	Right-handed alpha
Helix 33	14	B	306	312	Right-handed alpha
Helix 34	15	B	316	326	Right-handed alpha
Helix 35	16	B	336	352	Right-handed alpha
Helix 36	17	B	358	371	Right-handed alpha
Helix 37	18	B	398	400	Right-handed 310
Helix 38	19	B	425	428	Right-handed alpha

There are 23 sheets in PDB entry 3EF7. 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,

There are 6 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	34	40	first strand
Strand 2	A	6	12	parallel
Strand 3	A	59	64	parallel
Strand 4	A	258	268	anti-parallel
Strand 5	A	106	113	anti-parallel
Strand 6	A	300	303	anti-parallel

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There are 4 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	300	303	first strand
Strand 2	A	106	113	anti-parallel
Strand 3	A	258	268	anti-parallel
Strand 4	A	328	330	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	A	77	78	first strand
Strand 2	A	258	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	90	91	first strand
Strand 2	A	304	305	anti-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	A	98	100	first strand
Strand 2	A	103	104	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	146	150	first strand
Strand 2	A	223	229	parallel
Strand 3	A	114	120	anti-parallel
Strand 4	A	242	247	anti-parallel

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There are 2 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	114	120	first strand
Strand 2	A	122	123	anti-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	A	129	130	first strand
Strand 2	A	250	251	anti-parallel
Strand 3	A	254	255	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	A	167	173	first strand
Strand 2	A	176	179	anti-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	A	167	173	first strand
Strand 2	A	181	184	anti-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	A	372	377	first strand
Strand 2	A	380	386	anti-parallel
Strand 3	A	418	424	anti-parallel
Strand 4	A	410	415	anti-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	A	401	404	first strand
Strand 2	A	438	448	anti-parallel
Strand 3	A	462	472	anti-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	A	430	435	first strand
Strand 2	A	438	448	anti-parallel
Strand 3	A	462	472	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	479	480	first strand
Strand 2	B	34	40	anti-parallel
Strand 3	B	6	12	parallel
Strand 4	B	58	64	parallel
Strand 5	B	259	268	anti-parallel
Strand 6	B	106	113	anti-parallel
Strand 7	B	302	303	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	302	303	first strand
Strand 2	B	106	113	anti-parallel
Strand 3	B	259	268	anti-parallel
Strand 4	B	329	330	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	76	78	first strand
Strand 2	B	259	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	98	100	first strand
Strand 2	B	102	104	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	149	first strand
Strand 2	B	223	228	parallel
Strand 3	B	115	119	anti-parallel
Strand 4	B	243	246	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	167	170	first strand
Strand 2	B	182	184	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	172	173	first strand
Strand 2	B	176	177	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	372	377	first strand
Strand 2	B	380	386	anti-parallel
Strand 3	B	418	424	anti-parallel
Strand 4	B	410	415	anti-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	B	401	404	first strand
Strand 2	B	438	448	anti-parallel
Strand 3	B	462	472	anti-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	B	431	435	first strand
Strand 2	B	438	448	anti-parallel
Strand 3	B	462	472	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: 3EF7

Analysis of interatomic Contacts of Structural Units in PDB entry:
3EF7