Analysis of interatomic Contacts of Structural Units in PDB entry:
4F7B

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 4F7B entry

There are 4 chains in PDB entry 4F7B (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 37	ILE 429
B	SER 36	MET 428
C	GLU 48	ILE 429
D	LYS 39	SER 147

There are 93 helices in PDB entry 4F7B. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	37	41	Right-handed 310
Helix 2	2	A	47	55	Right-handed alpha
Helix 3	3	A	71	77	Right-handed alpha
Helix 4	4	A	121	124	Right-handed 310
Helix 5	5	A	137	147	Right-handed alpha
Helix 6	6	A	149	163	Right-handed alpha
Helix 7	7	A	173	179	Right-handed alpha
Helix 8	8	A	182	192	Right-handed alpha
Helix 9	9	A	221	225	Right-handed 310
Helix 10	10	A	270	274	Right-handed 310
Helix 11	11	A	298	303	Right-handed 310
Helix 12	12	A	305	312	Right-handed 310
Helix 13	13	A	340	343	Right-handed 310
Helix 14	14	A	346	352	Right-handed alpha
Helix 15	15	A	359	364	Right-handed alpha
Helix 16	16	A	395	399	Right-handed 310
Helix 17	17	A	418	427	Right-handed alpha
Helix 18	18	B	47	55	Right-handed alpha
Helix 19	19	B	71	77	Right-handed alpha
Helix 20	20	B	137	150	Right-handed alpha
Helix 21	21	B	152	163	Right-handed alpha
Helix 22	22	B	173	179	Right-handed alpha
Helix 23	23	B	182	192	Right-handed alpha
Helix 24	24	B	221	225	Right-handed 310
Helix 25	25	B	270	274	Right-handed 310
Helix 26	26	B	298	303	Right-handed 310
Helix 27	27	B	308	312	Right-handed 310
Helix 28	28	B	340	343	Right-handed 310
Helix 29	29	B	346	352	Right-handed alpha
Helix 30	30	B	359	364	Right-handed alpha
Helix 31	31	B	395	399	Right-handed 310
Helix 32	32	B	418	428	Right-handed alpha
Helix 33	33	C	49	55	Right-handed alpha
Helix 34	34	C	71	77	Right-handed alpha
Helix 35	35	C	137	150	Right-handed alpha
Helix 36	36	C	153	163	Right-handed alpha
Helix 37	37	C	173	179	Right-handed alpha
Helix 38	38	C	182	192	Right-handed alpha
Helix 39	39	C	221	225	Right-handed 310
Helix 40	40	C	270	274	Right-handed 310
Helix 41	41	C	299	303	Right-handed 310
Helix 42	42	C	305	312	Right-handed 310
Helix 43	43	C	340	343	Right-handed 310
Helix 44	44	C	347	352	Right-handed alpha
Helix 45	45	C	359	364	Right-handed alpha
Helix 46	46	C	395	399	Right-handed 310
Helix 47	47	C	418	427	Right-handed alpha
Helix 48	48	D	47	55	Right-handed alpha
Helix 49	49	D	71	77	Right-handed alpha
Helix 50	50	D	137	150	Right-handed alpha
Helix 51	51	D	152	163	Right-handed alpha
Helix 52	52	D	173	179	Right-handed alpha
Helix 53	53	D	182	192	Right-handed alpha
Helix 54	54	D	221	225	Right-handed 310
Helix 55	55	D	270	274	Right-handed 310
Helix 56	56	D	298	303	Right-handed 310
Helix 57	57	D	308	312	Right-handed 310
Helix 58	58	D	340	343	Right-handed 310
Helix 59	59	D	346	352	Right-handed alpha
Helix 60	60	D	359	364	Right-handed alpha
Helix 61	61	D	395	399	Right-handed 310
Helix 62	62	D	418	427	Right-handed alpha
Helix 63	63	E	47	55	Right-handed alpha
Helix 64	64	E	71	77	Right-handed alpha
Helix 65	65	E	137	151	Right-handed alpha
Helix 66	66	E	152	163	Right-handed alpha
Helix 67	67	E	173	179	Right-handed alpha
Helix 68	68	E	182	192	Right-handed alpha
Helix 69	69	E	221	225	Right-handed 310
Helix 70	70	E	270	274	Right-handed 310
Helix 71	71	E	298	303	Right-handed 310
Helix 72	72	E	308	312	Right-handed 310
Helix 73	73	E	340	343	Right-handed 310
Helix 74	74	E	346	352	Right-handed alpha
Helix 75	75	E	359	364	Right-handed alpha
Helix 76	76	E	395	399	Right-handed 310
Helix 77	77	E	418	427	Right-handed alpha
Helix 78	78	F	47	55	Right-handed alpha
Helix 79	79	F	71	77	Right-handed alpha
Helix 80	80	F	121	124	Right-handed 310
Helix 81	81	F	137	147	Right-handed alpha
Helix 82	82	F	149	163	Right-handed alpha
Helix 83	83	F	173	179	Right-handed alpha
Helix 84	84	F	182	192	Right-handed alpha
Helix 85	85	F	221	225	Right-handed 310
Helix 86	86	F	270	274	Right-handed 310
Helix 87	87	F	298	302	Right-handed 310
Helix 88	88	F	308	312	Right-handed 310
Helix 89	89	F	340	343	Right-handed 310
Helix 90	90	F	346	352	Right-handed alpha
Helix 91	91	F	359	364	Right-handed alpha
Helix 92	92	F	395	399	Right-handed 310
Helix 93	93	F	418	427	Right-handed alpha

There are 24 sheets in PDB entry 4F7B. 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 11 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	227	231	first strand
Strand 2	A	213	216	anti-parallel
Strand 3	A	108	119	anti-parallel
Strand 4	A	83	103	anti-parallel
Strand 5	A	60	69	anti-parallel
Strand 6	A	404	416	anti-parallel
Strand 7	A	376	389	anti-parallel
Strand 8	A	366	369	anti-parallel
Strand 9	A	290	296	anti-parallel
Strand 10	A	277	287	anti-parallel
Strand 11	A	266	268	anti-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	A	227	231	first strand
Strand 2	A	213	216	anti-parallel
Strand 3	A	108	119	anti-parallel
Strand 4	A	83	103	anti-parallel
Strand 5	A	60	69	anti-parallel
Strand 6	A	404	416	anti-parallel
Strand 7	A	376	389	anti-parallel
Strand 8	A	335	338	anti-parallel
Strand 9	A	323	325	anti-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	132	136	first strand
Strand 2	A	168	172	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	180	181	first strand
Strand 2	A	198	199	anti-parallel

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There are 8 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	83	86	first strand
Strand 2	B	61	69	anti-parallel
Strand 3	B	404	416	anti-parallel
Strand 4	B	376	389	anti-parallel
Strand 5	B	366	369	anti-parallel
Strand 6	B	290	296	anti-parallel
Strand 7	B	277	287	anti-parallel
Strand 8	B	266	268	anti-parallel

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There are 9 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	227	231	first strand
Strand 2	B	213	216	anti-parallel
Strand 3	B	108	119	anti-parallel
Strand 4	B	90	103	anti-parallel
Strand 5	B	61	69	anti-parallel
Strand 6	B	404	416	anti-parallel
Strand 7	B	376	389	anti-parallel
Strand 8	B	335	338	anti-parallel
Strand 9	B	323	325	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	B	132	136	first strand
Strand 2	B	168	172	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	180	181	first strand
Strand 2	B	198	199	anti-parallel

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There are 11 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	227	231	first strand
Strand 2	C	213	216	anti-parallel
Strand 3	C	108	119	anti-parallel
Strand 4	C	83	103	anti-parallel
Strand 5	C	60	69	anti-parallel
Strand 6	C	404	416	anti-parallel
Strand 7	C	376	389	anti-parallel
Strand 8	C	366	369	anti-parallel
Strand 9	C	292	296	anti-parallel
Strand 10	C	277	285	anti-parallel
Strand 11	C	266	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	227	231	first strand
Strand 2	C	213	216	anti-parallel
Strand 3	C	108	119	anti-parallel
Strand 4	C	83	103	anti-parallel
Strand 5	C	60	69	anti-parallel
Strand 6	C	404	416	anti-parallel
Strand 7	C	376	389	anti-parallel
Strand 8	C	335	338	anti-parallel
Strand 9	C	323	325	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	136	first strand
Strand 2	C	168	172	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	180	181	first strand
Strand 2	C	198	199	anti-parallel

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There are 11 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	227	231	first strand
Strand 2	D	213	216	anti-parallel
Strand 3	D	108	119	anti-parallel
Strand 4	D	83	103	anti-parallel
Strand 5	D	60	69	anti-parallel
Strand 6	D	404	416	anti-parallel
Strand 7	D	376	389	anti-parallel
Strand 8	D	366	369	anti-parallel
Strand 9	D	290	296	anti-parallel
Strand 10	D	277	287	anti-parallel
Strand 11	D	266	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	227	231	first strand
Strand 2	D	213	216	anti-parallel
Strand 3	D	108	119	anti-parallel
Strand 4	D	83	103	anti-parallel
Strand 5	D	60	69	anti-parallel
Strand 6	D	404	416	anti-parallel
Strand 7	D	376	389	anti-parallel
Strand 8	D	335	338	anti-parallel
Strand 9	D	323	325	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	132	136	first strand
Strand 2	D	168	172	anti-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	D	180	181	first strand
Strand 2	D	198	199	anti-parallel

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There are 11 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	227	231	first strand
Strand 2	E	213	216	anti-parallel
Strand 3	E	108	119	anti-parallel
Strand 4	E	83	103	anti-parallel
Strand 5	E	61	69	anti-parallel
Strand 6	E	404	416	anti-parallel
Strand 7	E	376	389	anti-parallel
Strand 8	E	366	369	anti-parallel
Strand 9	E	290	296	anti-parallel
Strand 10	E	277	287	anti-parallel
Strand 11	E	266	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	227	231	first strand
Strand 2	E	213	216	anti-parallel
Strand 3	E	108	119	anti-parallel
Strand 4	E	83	103	anti-parallel
Strand 5	E	61	69	anti-parallel
Strand 6	E	404	416	anti-parallel
Strand 7	E	376	389	anti-parallel
Strand 8	E	335	338	anti-parallel
Strand 9	E	323	325	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	E	132	136	first strand
Strand 2	E	168	172	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	E	180	181	first strand
Strand 2	E	198	199	anti-parallel

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There are 11 strands in U sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	227	231	first strand
Strand 2	F	213	216	anti-parallel
Strand 3	F	108	119	anti-parallel
Strand 4	F	83	103	anti-parallel
Strand 5	F	60	69	anti-parallel
Strand 6	F	404	416	anti-parallel
Strand 7	F	376	389	anti-parallel
Strand 8	F	366	369	anti-parallel
Strand 9	F	290	296	anti-parallel
Strand 10	F	277	287	anti-parallel
Strand 11	F	266	268	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	227	231	first strand
Strand 2	F	213	216	anti-parallel
Strand 3	F	108	119	anti-parallel
Strand 4	F	83	103	anti-parallel
Strand 5	F	60	69	anti-parallel
Strand 6	F	404	416	anti-parallel
Strand 7	F	376	389	anti-parallel
Strand 8	F	335	338	anti-parallel
Strand 9	F	323	325	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	132	136	first strand
Strand 2	F	168	172	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	180	181	first strand
Strand 2	F	198	199	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: 4F7B

Analysis of interatomic Contacts of Structural Units in PDB entry:
4F7B