Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

4AQ6

substrate bound homogentisate 1,2-dioxygenase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000976	molecular_function	transcription cis-regulatory region binding
A	0001217	molecular_function	DNA-binding transcription repressor activity
A	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
A	0005506	molecular_function	iron ion binding
A	0005737	cellular_component	cytoplasm
A	0006520	biological_process	amino acid metabolic process
A	0006559	biological_process	L-phenylalanine catabolic process
A	0006570	biological_process	tyrosine metabolic process
A	0006572	biological_process	tyrosine catabolic process
A	0032993	cellular_component	protein-DNA complex
A	0045892	biological_process	negative regulation of DNA-templated transcription
A	0046872	molecular_function	metal ion binding
A	0051213	molecular_function	dioxygenase activity
B	0000976	molecular_function	transcription cis-regulatory region binding
B	0001217	molecular_function	DNA-binding transcription repressor activity
B	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
B	0005506	molecular_function	iron ion binding
B	0005737	cellular_component	cytoplasm
B	0006520	biological_process	amino acid metabolic process
B	0006559	biological_process	L-phenylalanine catabolic process
B	0006570	biological_process	tyrosine metabolic process
B	0006572	biological_process	tyrosine catabolic process
B	0032993	cellular_component	protein-DNA complex
B	0045892	biological_process	negative regulation of DNA-templated transcription
B	0046872	molecular_function	metal ion binding
B	0051213	molecular_function	dioxygenase activity
C	0000976	molecular_function	transcription cis-regulatory region binding
C	0001217	molecular_function	DNA-binding transcription repressor activity
C	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
C	0005506	molecular_function	iron ion binding
C	0005737	cellular_component	cytoplasm
C	0006520	biological_process	amino acid metabolic process
C	0006559	biological_process	L-phenylalanine catabolic process
C	0006570	biological_process	tyrosine metabolic process
C	0006572	biological_process	tyrosine catabolic process
C	0032993	cellular_component	protein-DNA complex
C	0045892	biological_process	negative regulation of DNA-templated transcription
C	0046872	molecular_function	metal ion binding
C	0051213	molecular_function	dioxygenase activity
D	0000976	molecular_function	transcription cis-regulatory region binding
D	0001217	molecular_function	DNA-binding transcription repressor activity
D	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
D	0005506	molecular_function	iron ion binding
D	0005737	cellular_component	cytoplasm
D	0006520	biological_process	amino acid metabolic process
D	0006559	biological_process	L-phenylalanine catabolic process
D	0006570	biological_process	tyrosine metabolic process
D	0006572	biological_process	tyrosine catabolic process
D	0032993	cellular_component	protein-DNA complex
D	0045892	biological_process	negative regulation of DNA-templated transcription
D	0046872	molecular_function	metal ion binding
D	0051213	molecular_function	dioxygenase activity
E	0000976	molecular_function	transcription cis-regulatory region binding
E	0001217	molecular_function	DNA-binding transcription repressor activity
E	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
E	0005506	molecular_function	iron ion binding
E	0005737	cellular_component	cytoplasm
E	0006520	biological_process	amino acid metabolic process
E	0006559	biological_process	L-phenylalanine catabolic process
E	0006570	biological_process	tyrosine metabolic process
E	0006572	biological_process	tyrosine catabolic process
E	0032993	cellular_component	protein-DNA complex
E	0045892	biological_process	negative regulation of DNA-templated transcription
E	0046872	molecular_function	metal ion binding
E	0051213	molecular_function	dioxygenase activity
F	0000976	molecular_function	transcription cis-regulatory region binding
F	0001217	molecular_function	DNA-binding transcription repressor activity
F	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
F	0005506	molecular_function	iron ion binding
F	0005737	cellular_component	cytoplasm
F	0006520	biological_process	amino acid metabolic process
F	0006559	biological_process	L-phenylalanine catabolic process
F	0006570	biological_process	tyrosine metabolic process
F	0006572	biological_process	tyrosine catabolic process
F	0032993	cellular_component	protein-DNA complex
F	0045892	biological_process	negative regulation of DNA-templated transcription
F	0046872	molecular_function	metal ion binding
F	0051213	molecular_function	dioxygenase activity
G	0000976	molecular_function	transcription cis-regulatory region binding
G	0001217	molecular_function	DNA-binding transcription repressor activity
G	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
G	0005506	molecular_function	iron ion binding
G	0005737	cellular_component	cytoplasm
G	0006520	biological_process	amino acid metabolic process
G	0006559	biological_process	L-phenylalanine catabolic process
G	0006570	biological_process	tyrosine metabolic process
G	0006572	biological_process	tyrosine catabolic process
G	0032993	cellular_component	protein-DNA complex
G	0045892	biological_process	negative regulation of DNA-templated transcription
G	0046872	molecular_function	metal ion binding
G	0051213	molecular_function	dioxygenase activity
H	0000976	molecular_function	transcription cis-regulatory region binding
H	0001217	molecular_function	DNA-binding transcription repressor activity
H	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
H	0005506	molecular_function	iron ion binding
H	0005737	cellular_component	cytoplasm
H	0006520	biological_process	amino acid metabolic process
H	0006559	biological_process	L-phenylalanine catabolic process
H	0006570	biological_process	tyrosine metabolic process
H	0006572	biological_process	tyrosine catabolic process
H	0032993	cellular_component	protein-DNA complex
H	0045892	biological_process	negative regulation of DNA-templated transcription
H	0046872	molecular_function	metal ion binding
H	0051213	molecular_function	dioxygenase activity
I	0000976	molecular_function	transcription cis-regulatory region binding
I	0001217	molecular_function	DNA-binding transcription repressor activity
I	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
I	0005506	molecular_function	iron ion binding
I	0005737	cellular_component	cytoplasm
I	0006520	biological_process	amino acid metabolic process
I	0006559	biological_process	L-phenylalanine catabolic process
I	0006570	biological_process	tyrosine metabolic process
I	0006572	biological_process	tyrosine catabolic process
I	0032993	cellular_component	protein-DNA complex
I	0045892	biological_process	negative regulation of DNA-templated transcription
I	0046872	molecular_function	metal ion binding
I	0051213	molecular_function	dioxygenase activity
J	0000976	molecular_function	transcription cis-regulatory region binding
J	0001217	molecular_function	DNA-binding transcription repressor activity
J	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
J	0005506	molecular_function	iron ion binding
J	0005737	cellular_component	cytoplasm
J	0006520	biological_process	amino acid metabolic process
J	0006559	biological_process	L-phenylalanine catabolic process
J	0006570	biological_process	tyrosine metabolic process
J	0006572	biological_process	tyrosine catabolic process
J	0032993	cellular_component	protein-DNA complex
J	0045892	biological_process	negative regulation of DNA-templated transcription
J	0046872	molecular_function	metal ion binding
J	0051213	molecular_function	dioxygenase activity
K	0000976	molecular_function	transcription cis-regulatory region binding
K	0001217	molecular_function	DNA-binding transcription repressor activity
K	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
K	0005506	molecular_function	iron ion binding
K	0005737	cellular_component	cytoplasm
K	0006520	biological_process	amino acid metabolic process
K	0006559	biological_process	L-phenylalanine catabolic process
K	0006570	biological_process	tyrosine metabolic process
K	0006572	biological_process	tyrosine catabolic process
K	0032993	cellular_component	protein-DNA complex
K	0045892	biological_process	negative regulation of DNA-templated transcription
K	0046872	molecular_function	metal ion binding
K	0051213	molecular_function	dioxygenase activity
L	0000976	molecular_function	transcription cis-regulatory region binding
L	0001217	molecular_function	DNA-binding transcription repressor activity
L	0004411	molecular_function	homogentisate 1,2-dioxygenase activity
L	0005506	molecular_function	iron ion binding
L	0005737	cellular_component	cytoplasm
L	0006520	biological_process	amino acid metabolic process
L	0006559	biological_process	L-phenylalanine catabolic process
L	0006570	biological_process	tyrosine metabolic process
L	0006572	biological_process	tyrosine catabolic process
L	0032993	cellular_component	protein-DNA complex
L	0045892	biological_process	negative regulation of DNA-templated transcription
L	0046872	molecular_function	metal ion binding
L	0051213	molecular_function	dioxygenase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE A 837

Chain	Residue
A	HIS331
A	GLU337
A	HIS367
A	OMD838
A	HOH2396

site_id	AC2
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD A 838

Chain	Residue
A	HIS331
A	GLU337
A	TYR346
A	HIS367
A	MET394
A	FE837
A	HOH2394
A	HOH2396
A	HOH2405
A	HOH2415
A	HOH2420
A	HOH2421
A	HOH2429
A	HIS288
A	PRO291
A	PRO328
A	TRP329

site_id	AC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE B 837

Chain	Residue
B	HIS331
B	GLU337
B	HIS367
B	OMD838
B	HOH2346

site_id	AC4
Number of Residues	16
Details	BINDING SITE FOR RESIDUE OMD B 838

Chain	Residue
B	HIS288
B	PRO291
B	PRO328
B	TRP329
B	HIS331
B	GLU337
B	TYR346
B	ALA348
B	HIS367
B	MET394
B	FE837
B	HOH2344
B	HOH2346
B	HOH2355
B	HOH2363
B	HOH2372

site_id	AC5
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE C 837

Chain	Residue
C	HIS331
C	GLU337
C	HIS367
C	OMD838
C	HOH2319

site_id	AC6
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD C 838

Chain	Residue
C	HIS288
C	PRO291
C	PRO328
C	TRP329
C	HIS331
C	GLU337
C	TYR346
C	HIS367
C	MET394
C	FE837
C	HOH2292
C	HOH2318
C	HOH2319
C	HOH2325
C	HOH2335
C	HOH2336
C	HOH2340

site_id	AC7
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE D 837

Chain	Residue
D	HIS331
D	GLU337
D	HIS367
D	OMD838
D	HOH2360

site_id	AC8
Number of Residues	18
Details	BINDING SITE FOR RESIDUE OMD D 838

Chain	Residue
D	HIS288
D	PRO291
D	PRO328
D	TRP329
D	HIS331
D	GLU337
D	TYR346
D	ALA348
D	HIS367
D	MET394
D	FE837
D	HOH2326
D	HOH2358
D	HOH2360
D	HOH2369
D	HOH2384
D	HOH2385
D	HOH2394

site_id	AC9
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE E 837

Chain	Residue
E	HIS331
E	GLU337
E	HIS367
E	OMD838
E	HOH2334

site_id	BC1
Number of Residues	18
Details	BINDING SITE FOR RESIDUE OMD E 838

Chain	Residue
E	TYR346
E	ALA348
E	HIS367
E	MET394
E	FE837
E	HOH2333
E	HOH2334
E	HOH2340
E	HOH2350
E	HOH2354
E	HOH2355
E	HOH2361
E	HIS288
E	PRO291
E	PRO328
E	TRP329
E	HIS331
E	GLU337

site_id	BC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE F 837

Chain	Residue
F	HIS331
F	GLU337
F	HIS367
F	OMD838
F	HOH2273

site_id	BC3
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD F 838

Chain	Residue
F	HIS288
F	PRO291
F	PRO328
F	TRP329
F	HIS331
F	GLU337
F	MET339
F	TYR346
F	ALA348
F	HIS367
F	MET394
F	FE837
F	HOH2272
F	HOH2273
F	HOH2279
F	HOH2292
F	HOH2293

site_id	BC4
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE G 837

Chain	Residue
G	HIS331
G	GLU337
G	HIS367
G	OMD838
G	HOH2320

site_id	BC5
Number of Residues	16
Details	BINDING SITE FOR RESIDUE OMD G 838

Chain	Residue
G	HIS288
G	PRO291
G	PRO328
G	TRP329
G	HIS331
G	GLU337
G	TYR346
G	ALA348
G	HIS367
G	MET394
G	FE837
G	HOH2318
G	HOH2320
G	HOH2330
G	HOH2339
G	HOH2346

site_id	BC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE H 837

Chain	Residue
H	HIS331
H	GLU337
H	HIS367
H	OMD838
H	HOH2305

site_id	BC7
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD H 838

Chain	Residue
H	HIS288
H	PRO328
H	TRP329
H	HIS331
H	GLU337
H	TYR346
H	ALA348
H	HIS367
H	MET394
H	FE837
H	HOH2303
H	HOH2305
H	HOH2313
H	HOH2320
H	HOH2324
H	HOH2325
H	HOH2333

site_id	BC8
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE I 837

Chain	Residue
I	HIS331
I	GLU337
I	HIS367
I	OMD838
I	HOH2286

site_id	BC9
Number of Residues	19
Details	BINDING SITE FOR RESIDUE OMD I 838

Chain	Residue
I	HIS288
I	PRO291
I	PRO328
I	TRP329
I	HIS331
I	GLU337
I	MET339
I	TYR346
I	ALA348
I	HIS367
I	MET394
I	FE837
I	HOH2285
I	HOH2286
I	HOH2292
I	HOH2298
I	HOH2302
I	HOH2303
I	HOH2307

site_id	CC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE J 837

Chain	Residue
J	HIS331
J	GLU337
J	HIS367
J	OMD838
J	HOH2287

site_id	CC2
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD J 838

Chain	Residue
J	HIS288
J	PRO291
J	PRO328
J	TRP329
J	HIS331
J	GLU337
J	TYR346
J	ALA348
J	HIS367
J	MET394
J	FE837
J	HOH2285
J	HOH2287
J	HOH2296
J	HOH2306
J	HOH2307
J	HOH2316

site_id	CC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE K 837

Chain	Residue
K	HIS331
K	GLU337
K	HIS367
K	OMD838
K	HOH2309

site_id	CC4
Number of Residues	17
Details	BINDING SITE FOR RESIDUE OMD K 838

Chain	Residue
K	HIS288
K	PRO291
K	PRO328
K	TRP329
K	HIS331
K	GLU337
K	TYR346
K	ALA348
K	HIS367
K	MET394
K	FE837
K	HOH2308
K	HOH2309
K	HOH2315
K	HOH2325
K	HOH2326
K	HOH2331

site_id	CC5
Number of Residues	11
Details	BINDING SITE FOR RESIDUE B3P K 1436

Chain	Residue
A	GLU77
A	ARG78
A	HOH2146
K	GLU141
K	ARG142
K	GLN240
K	HOH2153
K	HOH2159
K	HOH2184
K	HOH2260
K	HOH2367

site_id	CC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE FE L 837

Chain	Residue
L	HIS331
L	GLU337
L	HIS367
L	OMD838
L	HOH2267

site_id	CC7
Number of Residues	18
Details	BINDING SITE FOR RESIDUE OMD L 838

Chain	Residue
L	HIS288
L	PRO291
L	PRO328
L	TRP329
L	HIS331
L	GLU337
L	TYR346
L	ALA348
L	HIS367
L	MET394
L	FE837
L	HOH2266
L	HOH2267
L	HOH2273
L	HOH2283
L	HOH2289
L	HOH2290
L	HOH2294

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	ACT_SITE: Proton acceptor => ECO:0000255\|HAMAP-Rule:MF_00334, ECO:0000269\|PubMed:23858455

Chain	Residue	Details
A	HIS288
B	HIS288
C	HIS288
D	HIS288
E	HIS288
F	HIS288
G	HIS288
H	HIS288
I	HIS288
J	HIS288
K	HIS288
L	HIS288

site_id	SWS_FT_FI2
Number of Residues	24
Details	BINDING:

Chain	Residue	Details
L	GLU337
A	HIS331
A	GLU337
B	HIS331
B	GLU337
C	HIS331
C	GLU337
D	HIS331
D	GLU337
E	HIS331
E	GLU337
F	HIS331
F	GLU337
G	HIS331
G	GLU337
H	HIS331
H	GLU337
I	HIS331
I	GLU337
J	HIS331
J	GLU337
K	HIS331
K	GLU337
L	HIS331

site_id	SWS_FT_FI3
Number of Residues	24
Details	BINDING: BINDING => ECO:0000255\|HAMAP-Rule:MF_00334, ECO:0000269\|PubMed:23858455

Chain	Residue	Details
A	TYR346
A	HIS367
B	TYR346
B	HIS367
C	TYR346
C	HIS367
D	TYR346
D	HIS367
E	TYR346
E	HIS367
F	TYR346
F	HIS367
G	TYR346
G	HIS367
H	TYR346
H	HIS367
I	TYR346
I	HIS367
J	TYR346
J	HIS367
K	TYR346
K	HIS367
L	TYR346
L	HIS367

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)