Analysis of interatomic Contacts of Structural Units in PDB entry:
9U9S

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 9U9S entry

There are 5 chains in PDB entry 9U9S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	MET 1	GLY 568
E	LYS 49	SER 612
H	MET 18	ASN 179
M	MET 1	ILE 453
S	MET 1	LYS 140

There are 85 helices in PDB entry 9U9S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	1	17	Right-handed alpha
Helix 2	AA2	B	29	40	Right-handed alpha
Helix 3	AA3	B	48	52	Right-handed 310
Helix 4	AA4	B	64	76	Right-handed alpha
Helix 5	AA5	B	77	79	Right-handed 310
Helix 6	AA6	B	85	91	Right-handed alpha
Helix 7	AA7	B	99	103	Right-handed alpha
Helix 8	AA8	B	103	109	Right-handed alpha
Helix 9	AA9	B	123	130	Right-handed alpha
Helix 10	AB1	B	135	139	Right-handed 310
Helix 11	AB2	B	143	147	Right-handed 310
Helix 12	AB3	B	158	167	Right-handed alpha
Helix 13	AB4	B	174	188	Right-handed alpha
Helix 14	AB5	B	196	208	Right-handed alpha
Helix 15	AB6	B	211	223	Right-handed alpha
Helix 16	AB7	B	229	241	Right-handed alpha
Helix 17	AB8	B	242	244	Right-handed 310
Helix 18	AB9	B	248	263	Right-handed alpha
Helix 19	AC1	B	267	286	Right-handed alpha
Helix 20	AC2	B	289	304	Right-handed alpha
Helix 21	AC3	B	310	315	Right-handed 310
Helix 22	AC4	B	325	339	Right-handed alpha
Helix 23	AC5	B	344	357	Right-handed alpha
Helix 24	AC6	B	361	375	Right-handed alpha
Helix 25	AC7	B	382	385	Right-handed 310
Helix 26	AC8	B	386	393	Right-handed alpha
Helix 27	AC9	B	395	412	Right-handed alpha
Helix 28	AD1	B	415	423	Right-handed alpha
Helix 29	AD2	B	426	430	Right-handed 310
Helix 30	AD3	B	435	446	Right-handed alpha
Helix 31	AD4	B	454	459	Right-handed alpha
Helix 32	AD5	B	460	464	Right-handed 310
Helix 33	AD6	B	470	486	Right-handed alpha
Helix 34	AD7	B	491	502	Right-handed alpha
Helix 35	AD8	B	511	523	Right-handed alpha
Helix 36	AD9	B	525	532	Right-handed alpha
Helix 37	AE1	B	552	559	Right-handed alpha
Helix 38	AE2	B	562	568	Right-handed alpha
Helix 39	AE3	E	50	68	Right-handed alpha
Helix 40	AE4	E	74	89	Right-handed alpha
Helix 41	AE5	E	96	108	Right-handed alpha
Helix 42	AE6	E	111	124	Right-handed alpha
Helix 43	AE7	E	131	144	Right-handed alpha
Helix 44	AE8	E	164	174	Right-handed alpha
Helix 45	AE9	E	185	198	Right-handed alpha
Helix 46	AF1	E	201	207	Right-handed alpha
Helix 47	AF2	E	208	210	Right-handed 310
Helix 48	AF3	E	220	234	Right-handed alpha
Helix 49	AF4	E	237	241	Right-handed 310
Helix 50	AF5	E	243	255	Right-handed alpha
Helix 51	AF6	E	273	285	Right-handed alpha
Helix 52	AF7	E	288	305	Right-handed alpha
Helix 53	AF8	E	310	325	Right-handed alpha
Helix 54	AF9	E	331	336	Right-handed alpha
Helix 55	AG1	E	341	346	Right-handed alpha
Helix 56	AG2	E	349	367	Right-handed alpha
Helix 57	AG3	E	370	380	Right-handed alpha
Helix 58	AG4	E	389	400	Right-handed alpha
Helix 59	AG5	E	405	420	Right-handed alpha
Helix 60	AG6	E	425	438	Right-handed alpha
Helix 61	AG7	E	447	457	Right-handed alpha
Helix 62	AG8	E	464	476	Right-handed alpha
Helix 63	AG9	E	482	500	Right-handed alpha
Helix 64	AH1	E	507	521	Right-handed alpha
Helix 65	AH2	E	530	543	Right-handed alpha
Helix 66	AH3	E	547	562	Right-handed alpha
Helix 67	AH4	E	568	578	Right-handed alpha
Helix 68	AH5	E	586	599	Right-handed alpha
Helix 69	AH6	E	599	607	Right-handed alpha
Helix 70	AH7	H	29	39	Right-handed alpha
Helix 71	AH8	H	74	82	Right-handed 310
Helix 72	AH9	H	98	112	Right-handed alpha
Helix 73	AI1	H	135	142	Right-handed alpha
Helix 74	AI2	H	165	177	Right-handed alpha
Helix 75	AI3	M	26	31	Right-handed alpha
Helix 76	AI4	M	35	40	Right-handed alpha
Helix 77	AI5	M	81	90	Right-handed alpha
Helix 78	AI6	M	98	106	Right-handed alpha
Helix 79	AI7	M	106	117	Right-handed alpha
Helix 80	AI8	M	126	131	Right-handed alpha
Helix 81	AI9	S	26	41	Right-handed alpha
Helix 82	AJ1	S	76	94	Right-handed alpha
Helix 83	AJ2	S	101	106	Right-handed alpha
Helix 84	AJ3	S	106	118	Right-handed alpha
Helix 85	AJ4	S	131	140	Right-handed alpha

There are 8 sheets in PDB entry 9U9S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	51	56	first strand
Strand 2	H	63	68	anti-parallel
Strand 3	H	19	24	parallel
Strand 4	H	87	93	parallel
Strand 5	H	120	126	parallel
Strand 6	H	155	157	parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	48	49	first strand
Strand 2	M	55	58	anti-parallel
Strand 3	M	67	70	anti-parallel

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There are 9 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	252	255	first strand
Strand 2	M	279	287	anti-parallel
Strand 3	M	208	217	anti-parallel
Strand 4	M	186	200	anti-parallel
Strand 5	M	444	452	parallel
Strand 6	M	407	411	anti-parallel
Strand 7	M	326	333	anti-parallel
Strand 8	M	360	369	anti-parallel
Strand 9	M	354	357	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	M	252	255	first strand
Strand 2	M	279	287	anti-parallel
Strand 3	M	208	217	anti-parallel
Strand 4	M	186	200	anti-parallel
Strand 5	M	437	442	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	M	269	271	first strand
Strand 2	M	226	230	anti-parallel
Strand 3	M	421	426	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	234	236	first strand
Strand 2	M	248	250	parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	299	303	first strand
Strand 2	M	310	317	anti-parallel
Strand 3	M	374	381	anti-parallel
Strand 4	M	344	347	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	S	4	8	first strand
Strand 2	S	65	70	anti-parallel
Strand 3	S	61	62	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: 9U9S

Analysis of interatomic Contacts of Structural Units in PDB entry:
9U9S