ID	1A50A	STANDARD;	PRT;	268	AA.
DT	CONVERTED FROM PDB (SEQRES) 1A50
DE	TRYPTOPHAN SYNTHASE (ALPHA CHAIN)
OS	Salmonella typhimurium
CC	EXPDTA	X-RAY DIFFRACTION
CC	RESOLU	2.300
CC	R-Factor	0.177
FT	#SUB	53	  53 	PRO	A	292	 293 	GLN	B	Protein	B	1
FT	#SUB	54	  54 	PHE	A	291	 292 	GLY	B	Protein	S	1
FT	#SUB	54	  54 	PHE	A	292	 293 	GLN	B	Protein	A	4
FT	#SUB	55	  55 	SER	A	166	 167 	LYS	B	Protein	B	1
FT	#SUB	55	  55 	SER	A	292	 293 	GLN	B	Protein	A	7
FT	#SUB	55	  55 	SER	A	293	 294 	ILE	B	Protein	S	6
FT	#SUB	56	  56 	ASP	A	166	 167 	LYS	B	Protein	S	9
FT	#SUB	56	  56 	ASP	A	170	 171 	ASN	B	Protein	A	8
FT	#SUB	56	  56 	ASP	A	278	 279 	TYR	B	Protein	S	5
FT	#SUB	56	  56 	ASP	A	293	 294 	ILE	B	Protein	S	2
FT	#SUB	57	  57 	PRO	A	174	 175 	ARG	B	Protein	B	4
FT	#SUB	58	  58 	LEU	A	17	  18 	PRO	B	Protein	S	2
FT	#SUB	58	  58 	LEU	A	174	 175 	ARG	B	Protein	B	3
FT	#SUB	60	  60 	ASP	A	174	 175 	ARG	B	Protein	B	3
FT	#SUB	65	  65 	GLN	A	160	 161 	SER	B	Protein	S	1
FT	#SUB	65	  65 	GLN	A	174	 175 	ARG	B	Protein	S	11
FT	#SUB	72	  72 	PHE	A	292	 293 	GLN	B	Protein	S	5
FT	#SUB	77	  77 	THR	A	290	 291 	ASP	B	Protein	S	2
FT	#SUB	78	  78 	PRO	A	290	 291 	ASP	B	Protein	S	2
FT	#SUB	103	 103 	ALA	A	277	 278 	ILE	B	Protein	S	1
FT	#SUB	104	 104 	ASN	A	276	 277 	GLY	B	Protein	S	2
FT	#SUB	104	 104 	ASN	A	277	 278 	ILE	B	Protein	A	8
FT	#SUB	104	 104 	ASN	A	287	 288 	GLN	B	Protein	S	4
FT	#SUB	104	 104 	ASN	A	291	 292 	GLY	B	Protein	S	4
FT	#SUB	105	 105 	LEU	A	290	 291 	ASP	B	Protein	S	1
FT	#SUB	105	 105 	LEU	A	291	 292 	GLY	B	Protein	S	2
FT	#SUB	107	 107 	PHE	A	275	 276 	VAL	B	Protein	S	1
FT	#SUB	107	 107 	PHE	A	277	 278 	ILE	B	Protein	S	3
FT	#SUB	107	 107 	PHE	A	282	 283 	LYS	B	Protein	S	2
FT	#SUB	108	 108 	ASN	A	274	 275 	ARG	B	Protein	S	3
FT	#SUB	108	 108 	ASN	A	287	 288 	GLN	B	Protein	S	1
FT	#SUB	108	 108 	ASN	A	289	 290 	ALA	B	Protein	S	4
FT	#SUB	108	 108 	ASN	A	290	 291 	ASP	B	Protein	S	6
FT	#SUB	108	 108 	ASN	A	291	 292 	GLY	B	Protein	S	5
FT	#SUB	129	 129 	ALA	A	17	  18 	PRO	B	Protein	B	2
FT	#SUB	130	 130 	ASP	A	15	  16 	TYR	B	Protein	A	6
FT	#SUB	130	 130 	ASP	A	16	  17 	VAL	B	Protein	B	5
FT	#SUB	132	 132 	PRO	A	14	  15 	MET	B	Protein	S	2
FT	#SUB	132	 132 	PRO	A	16	  17 	VAL	B	Protein	A	5
FT	#SUB	132	 132 	PRO	A	18	  19 	GLN	B	Protein	A	4
FT	#SUB	132	 132 	PRO	A	21	  22 	MET	B	Protein	S	2
FT	#SUB	133	 133 	VAL	A	18	  19 	GLN	B	Protein	A	5
FT	#SUB	134	 134 	GLU	A	18	  19 	GLN	B	Protein	S	3
FT	#SUB	134	 134 	GLU	A	21	  22 	MET	B	Protein	S	1
FT	#SUB	135	 135 	GLU	A	7	   8 	TYR	B	Protein	S	7
FT	#SUB	135	 135 	GLU	A	13	  14 	GLY	B	Protein	S	2
FT	#SUB	135	 135 	GLU	A	14	  15 	MET	B	Protein	S	7
FT	#SUB	135	 135 	GLU	A	15	  16 	TYR	B	Protein	S	3
FT	#SUB	153	 153 	ILE	A	18	  19 	GLN	B	Protein	B	1
FT	#SUB	155	 155 	PRO	A	18	  19 	GLN	B	Protein	S	2
FT	#SUB	155	 155 	PRO	A	19	  20 	ILE	B	Protein	S	1
FT	#SUB	157	 157 	ASN	A	19	  20 	ILE	B	Protein	S	4
FT	#SUB	157	 157 	ASN	A	22	  23 	PRO	B	Protein	S	1
FT	#SUB	157	 157 	ASN	A	180	 181 	TYR	B	Protein	S	4
FT	#SUB	162	 162 	LEU	A	18	  19 	GLN	B	Protein	S	2
FT	#SUB	180	 180 	SER	A	19	  20 	ILE	B	Protein	S	1
FT	#SUB	180	 180 	SER	A	177	 178 	SER	B	Protein	S	2
FT	#SUB	180	 180 	SER	A	178	 179 	GLY	B	Protein	S	2
FT	#SUB	181	 181 	GLY	A	177	 178 	SER	B	Protein	B	5
FT	#SUB	181	 181 	GLY	A	178	 179 	GLY	B	Protein	B	4
FT	#SUB	182	 182 	VAL	A	174	 175 	ARG	B	Protein	S	3
FT	#SUB	182	 182 	VAL	A	177	 178 	SER	B	Protein	S	1
FT	#HET	22	  22 	PHE	A	1	270 	FIP	A	S	4
FT	#HET	59	  59 	ALA	A	1	270 	FIP	A	A	3
FT	#HET	60	  60 	ASP	A	1	270 	FIP	A	S	6
FT	#HET	64	  64 	ILE	A	1	270 	FIP	A	S	2
FT	#HET	100	 100 	LEU	A	1	270 	FIP	A	S	7
FT	#HET	129	 129 	ALA	A	1	270 	FIP	A	S	1
FT	#HET	153	 153 	ILE	A	1	270 	FIP	A	S	1
FT	#HET	175	 175 	TYR	A	1	270 	FIP	A	S	5
FT	#HET	183	 183 	THR	A	1	270 	FIP	A	A	11
FT	#HET	184	 184 	GLY	A	1	270 	FIP	A	B	6
FT	#HET	212	 212 	PHE	A	1	270 	FIP	A	A	10
FT	#HET	213	 213 	GLY	A	1	270 	FIP	A	B	4
FT	#HET	233	 233 	SER	A	1	270 	FIP	A	B	2
FT	#HET	234	 234 	GLY	A	1	270 	FIP	A	B	7
FT	#HET	235	 235 	SER	A	1	270 	FIP	A	A	7
FT	DISORDER	1	1
FT	DISORDER	188	193
FT	DISORDER	268	268
CC	SEQUENCE	260 AA (ATOM);
CC	ERYENLFAQL NDRREGAFVP FVTLGDPGIE QSLKIIDTLI DAGADALELG VPFSDPLADG
CC	PTIQNANLRA FAAGVTPAQC FEMLALIREK HPTIPIGLLM YANLVFNNGI DAFYARCEQV
CC	GVDSVLVADV PVEESAPFRQ AALRHNIAPI FICPPNADDD LLRQVASYGR GYTYLLSRSG
CC	VTGAENHHLI EKLKEYHAAP ALQGFGISSP EQVSAAVRAG AAGAISGSAI VKIIEKNLAS
CC	PKQMLAELRS FVSAMKAASR
CC	!----
CC	ALIGNMENT OF SEQRES AND ATOMRES
CC	SEQRES MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALEL
CC	ATOM   -ERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDAGADALEL
CC	        *************************************************
CC	SEQRES GVPFSDPLADGPTIQNANLRAFAAGVTPAQCFEMLALIREKHPTIPIGLL
CC	ATOM   GVPFSDPLADGPTIQNANLRAFAAGVTPAQCFEMLALIREKHPTIPIGLL
CC	       **************************************************
CC	SEQRES MYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAP
CC	ATOM   MYANLVFNNGIDAFYARCEQVGVDSVLVADVPVEESAPFRQAALRHNIAP
CC	       **************************************************
CC	SEQRES IFICPPNADDDLLRQVASYGRGYTYLLSRSGVTGAENRGALPLHHLIEKL
CC	ATOM   IFICPPNADDDLLRQVASYGRGYTYLLSRSGVTGAEN------HHLIEKL
CC	       *************************************      *******
CC	SEQRES KEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKIIEKNLASPKQ
CC	ATOM   KEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKIIEKNLASPKQ
CC	       **************************************************
CC	SEQRES MLAELRSFVSAMKAASRA
CC	ATOM   MLAELRSFVSAMKAASR-
CC	       ***************** 
SQ	SEQUENCE	268 AA;      MW;         CN;
	MERYENLFAQ LNDRREGAFV PFVTLGDPGI EQSLKIIDTL IDAGADALEL GVPFSDPLAD
	GPTIQNANLR AFAAGVTPAQ CFEMLALIRE KHPTIPIGLL MYANLVFNNG IDAFYARCEQ
	VGVDSVLVAD VPVEESAPFR QAALRHNIAP IFICPPNADD DLLRQVASYG RGYTYLLSRS
	GVTGAENRGA LPLHHLIEKL KEYHAAPALQ GFGISSPEQV SAAVRAGAAG AISGSAIVKI
	IEKNLASPKQ MLAELRSFVS AMKAASRA
//
ID	1A50B	STANDARD;	PRT;	396	AA.
DT	CONVERTED FROM PDB (SEQRES) 1A50
DE	TRYPTOPHAN SYNTHASE (BETA CHAIN)
OS	Salmonella typhimurium
CC	EXPDTA	X-RAY DIFFRACTION
CC	RESOLU	2.300
CC	R-Factor	0.177
FT	#SUB	7	   8 	TYR	B	135	 135 	GLU	A	Protein	S	7
FT	#SUB	13	  14 	GLY	B	135	 135 	GLU	A	Protein	B	2
FT	#SUB	14	  15 	MET	B	132	 132 	PRO	A	Protein	B	2
FT	#SUB	14	  15 	MET	B	135	 135 	GLU	A	Protein	A	7
FT	#SUB	15	  16 	TYR	B	130	 130 	ASP	A	Protein	A	6
FT	#SUB	15	  16 	TYR	B	135	 135 	GLU	A	Protein	S	3
FT	#SUB	16	  17 	VAL	B	130	 130 	ASP	A	Protein	B	5
FT	#SUB	16	  17 	VAL	B	132	 132 	PRO	A	Protein	B	5
FT	#SUB	17	  18 	PRO	B	58	  58 	LEU	A	Protein	S	2
FT	#SUB	17	  18 	PRO	B	129	 129 	ALA	A	Protein	A	2
FT	#SUB	18	  19 	GLN	B	132	 132 	PRO	A	Protein	S	4
FT	#SUB	18	  19 	GLN	B	133	 133 	VAL	A	Protein	S	5
FT	#SUB	18	  19 	GLN	B	134	 134 	GLU	A	Protein	S	3
FT	#SUB	18	  19 	GLN	B	153	 153 	ILE	A	Protein	S	1
FT	#SUB	18	  19 	GLN	B	155	 155 	PRO	A	Protein	S	2
FT	#SUB	18	  19 	GLN	B	162	 162 	LEU	A	Protein	S	2
FT	#SUB	19	  20 	ILE	B	155	 155 	PRO	A	Protein	S	1
FT	#SUB	19	  20 	ILE	B	157	 157 	ASN	A	Protein	A	4
FT	#SUB	19	  20 	ILE	B	180	 180 	SER	A	Protein	S	1
FT	#SUB	21	  22 	MET	B	132	 132 	PRO	A	Protein	S	2
FT	#SUB	21	  22 	MET	B	134	 134 	GLU	A	Protein	S	1
FT	#SUB	22	  23 	PRO	B	157	 157 	ASN	A	Protein	S	1
FT	#SUB	160	 161 	SER	B	65	  65 	GLN	A	Protein	S	1
FT	#SUB	166	 167 	LYS	B	55	  55 	SER	A	Protein	S	1
FT	#SUB	166	 167 	LYS	B	56	  56 	ASP	A	Protein	S	9
FT	#SUB	170	 171 	ASN	B	56	  56 	ASP	A	Protein	S	8
FT	#SUB	174	 175 	ARG	B	57	  57 	PRO	A	Protein	S	4
FT	#SUB	174	 175 	ARG	B	58	  58 	LEU	A	Protein	S	3
FT	#SUB	174	 175 	ARG	B	60	  60 	ASP	A	Protein	S	3
FT	#SUB	174	 175 	ARG	B	65	  65 	GLN	A	Protein	S	11
FT	#SUB	174	 175 	ARG	B	182	 182 	VAL	A	Protein	A	3
FT	#SUB	177	 178 	SER	B	180	 180 	SER	A	Protein	B	2
FT	#SUB	177	 178 	SER	B	181	 181 	GLY	A	Protein	A	5
FT	#SUB	177	 178 	SER	B	182	 182 	VAL	A	Protein	S	1
FT	#SUB	178	 179 	GLY	B	180	 180 	SER	A	Protein	B	2
FT	#SUB	178	 179 	GLY	B	181	 181 	GLY	A	Protein	B	4
FT	#SUB	180	 181 	TYR	B	157	 157 	ASN	A	Protein	S	4
FT	#SUB	274	 275 	ARG	B	108	 108 	ASN	A	Protein	S	3
FT	#SUB	275	 276 	VAL	B	107	 107 	PHE	A	Protein	B	1
FT	#SUB	276	 277 	GLY	B	104	 104 	ASN	A	Protein	B	2
FT	#SUB	277	 278 	ILE	B	103	 103 	ALA	A	Protein	S	1
FT	#SUB	277	 278 	ILE	B	104	 104 	ASN	A	Protein	B	8
FT	#SUB	277	 278 	ILE	B	107	 107 	PHE	A	Protein	S	3
FT	#SUB	278	 279 	TYR	B	56	  56 	ASP	A	Protein	S	5
FT	#SUB	282	 283 	LYS	B	107	 107 	PHE	A	Protein	S	2
FT	#SUB	287	 288 	GLN	B	104	 104 	ASN	A	Protein	S	4
FT	#SUB	287	 288 	GLN	B	108	 108 	ASN	A	Protein	S	1
FT	#SUB	289	 290 	ALA	B	108	 108 	ASN	A	Protein	B	4
FT	#SUB	290	 291 	ASP	B	77	  77 	THR	A	Protein	S	2
FT	#SUB	290	 291 	ASP	B	78	  78 	PRO	A	Protein	S	2
FT	#SUB	290	 291 	ASP	B	105	 105 	LEU	A	Protein	B	1
FT	#SUB	290	 291 	ASP	B	108	 108 	ASN	A	Protein	B	6
FT	#SUB	291	 292 	GLY	B	54	  54 	PHE	A	Protein	B	1
FT	#SUB	291	 292 	GLY	B	104	 104 	ASN	A	Protein	B	4
FT	#SUB	291	 292 	GLY	B	105	 105 	LEU	A	Protein	B	2
FT	#SUB	291	 292 	GLY	B	108	 108 	ASN	A	Protein	B	5
FT	#SUB	292	 293 	GLN	B	53	  53 	PRO	A	Protein	S	1
FT	#SUB	292	 293 	GLN	B	54	  54 	PHE	A	Protein	S	4
FT	#SUB	292	 293 	GLN	B	55	  55 	SER	A	Protein	A	7
FT	#SUB	292	 293 	GLN	B	72	  72 	PHE	A	Protein	S	5
FT	#SUB	293	 294 	ILE	B	55	  55 	SER	A	Protein	A	6
FT	#SUB	293	 294 	ILE	B	56	  56 	ASP	A	Protein	S	2
FT	#HET	84	  85 	ALA	B	3	901 	PLP	B	S	1
FT	#HET	85	  86 	HIS	B	3	901 	PLP	B	S	6
FT	#HET	86	  87 	LYS	B	3	901 	PLP	B	S	10
FT	#HET	113	 114 	GLN	B	3	901 	PLP	B	S	1
FT	#HET	189	 190 	THR	B	3	901 	PLP	B	S	2
FT	#HET	229	 230 	CYS	B	3	901 	PLP	B	S	2
FT	#HET	230	 231 	VAL	B	3	901 	PLP	B	B	1
FT	#HET	231	 232 	GLY	B	2	2000 	NA	B	B	2
FT	#HET	231	 232 	GLY	B	3	901 	PLP	B	B	3
FT	#HET	232	 233 	GLY	B	3	901 	PLP	B	B	5
FT	#HET	233	 234 	GLY	B	3	901 	PLP	B	B	5
FT	#HET	234	 235 	SER	B	3	901 	PLP	B	A	11
FT	#HET	235	 236 	ASN	B	3	901 	PLP	B	A	7
FT	#HET	269	 270 	PRO	B	2	2000 	NA	B	S	2
FT	#HET	302	 303 	GLY	B	3	901 	PLP	B	B	2
FT	#HET	305	 306 	PHE	B	2	2000 	NA	B	B	2
FT	#HET	307	 308 	SER	B	2	2000 	NA	B	B	2
FT	#HET	347	 348 	ALA	B	3	901 	PLP	B	S	1
FT	#HET	349	 350 	GLU	B	3	901 	PLP	B	S	6
FT	#HET	376	 377 	SER	B	3	901 	PLP	B	A	9
FT	#HET	377	 378 	GLY	B	3	901 	PLP	B	B	2
FT	DISORDER	391	396
CC	SEQUENCE	390 AA (ATOM);
CC	TTLLNPYFGE FGGMYVPQIL MPALNQLEEA FVRAQKDPEF QAQFADLLKN YAGRPTALTK
CC	CQNITAGTRT TLYLKREDLL HGGAHKTNQV LGQALLAKRM GKSEIIAETG AGQHGVASAL
CC	ASALLGLKCR IYMGAKDVER QSPNVFRMRL MGAEVIPVHS GSATLKDACN EALRDWSGSY
CC	ETAHYMLGTA AGPHPYPTIV REFQRMIGEE TKAQILDKEG RLPDAVIACV GGGSNAIGMF
CC	ADFINDTSVG LIGVEPGGHG IETGEHGAPL KHGRVGIYFG MKAPMMQTAD GQIEESYSIS
CC	AGLDFPSVGP QHAYLNSIGR ADYVSITDDE ALEAFKTLCR HEGIIPALES SHALAHALKM
CC	MREQPEKEQL LVVNLSGRGD KDIFTVHDIL
CC	!----
CC	ALIGNMENT OF SEQRES AND ATOMRES
CC	SEQRES TTLLNPYFGEFGGMYVPQILMPALNQLEEAFVRAQKDPEFQAQFADLLKN
CC	ATOM   TTLLNPYFGEFGGMYVPQILMPALNQLEEAFVRAQKDPEFQAQFADLLKN
CC	       **************************************************
CC	SEQRES YAGRPTALTKCQNITAGTRTTLYLKREDLLHGGAHKTNQVLGQALLAKRM
CC	ATOM   YAGRPTALTKCQNITAGTRTTLYLKREDLLHGGAHKTNQVLGQALLAKRM
CC	       **************************************************
CC	SEQRES GKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRL
CC	ATOM   GKSEIIAETGAGQHGVASALASALLGLKCRIYMGAKDVERQSPNVFRMRL
CC	       **************************************************
CC	SEQRES MGAEVIPVHSGSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIV
CC	ATOM   MGAEVIPVHSGSATLKDACNEALRDWSGSYETAHYMLGTAAGPHPYPTIV
CC	       **************************************************
CC	SEQRES REFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGMFADFINDTSVG
CC	ATOM   REFQRMIGEETKAQILDKEGRLPDAVIACVGGGSNAIGMFADFINDTSVG
CC	       **************************************************
CC	SEQRES LIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSIS
CC	ATOM   LIGVEPGGHGIETGEHGAPLKHGRVGIYFGMKAPMMQTADGQIEESYSIS
CC	       **************************************************
CC	SEQRES AGLDFPSVGPQHAYLNSIGRADYVSITDDEALEAFKTLCRHEGIIPALES
CC	ATOM   AGLDFPSVGPQHAYLNSIGRADYVSITDDEALEAFKTLCRHEGIIPALES
CC	       **************************************************
CC	SEQRES SHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDILKARGEI
CC	ATOM   SHALAHALKMMREQPEKEQLLVVNLSGRGDKDIFTVHDIL------
CC	       ****************************************      
SQ	SEQUENCE	396 AA;      MW;         CN;
	TTLLNPYFGE FGGMYVPQIL MPALNQLEEA FVRAQKDPEF QAQFADLLKN YAGRPTALTK
	CQNITAGTRT TLYLKREDLL HGGAHKTNQV LGQALLAKRM GKSEIIAETG AGQHGVASAL
	ASALLGLKCR IYMGAKDVER QSPNVFRMRL MGAEVIPVHS GSATLKDACN EALRDWSGSY
	ETAHYMLGTA AGPHPYPTIV REFQRMIGEE TKAQILDKEG RLPDAVIACV GGGSNAIGMF
	ADFINDTSVG LIGVEPGGHG IETGEHGAPL KHGRVGIYFG MKAPMMQTAD GQIEESYSIS
	AGLDFPSVGP QHAYLNSIGR ADYVSITDDE ALEAFKTLCR HEGIIPALES SHALAHALKM
	MREQPEKEQL LVVNLSGRGD KDIFTVHDIL KARGEI
//