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Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1S09

Crystal Structure of the Y144F Mutant of 7,8-Diaminopelargonic Acid Synthase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004015	molecular_function	adenosylmethionine-8-amino-7-oxononanoate transaminase activity
A	0005737	cellular_component	cytoplasm
A	0008483	molecular_function	transaminase activity
A	0009102	biological_process	biotin biosynthetic process
A	0030170	molecular_function	pyridoxal phosphate binding
A	0042803	molecular_function	protein homodimerization activity
B	0003824	molecular_function	catalytic activity
B	0004015	molecular_function	adenosylmethionine-8-amino-7-oxononanoate transaminase activity
B	0005737	cellular_component	cytoplasm
B	0008483	molecular_function	transaminase activity
B	0009102	biological_process	biotin biosynthetic process
B	0030170	molecular_function	pyridoxal phosphate binding
B	0042803	molecular_function	protein homodimerization activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NA A 1501

Chain	Residue
A	VAL96
A	THR99
A	PRO100
A	LEU103
A	HOH1586

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE NA B 1502

Chain	Residue
B	HOH1590
B	VAL96
B	THR99
B	PRO100
B	LEU103

Functional Information from PROSITE/UniProt

site_id	PS00600
Number of Residues	38
Details	AA_TRANSFER_CLASS_3 Aminotransferases class-III pyridoxal-phosphate attachment site. LIaDEIat.GFgRtGklfacehaeiap....DILclGKaltGG

Chain	Residue	Details
A	LEU242-GLY279

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269\|PubMed:10452893, ECO:0000269\|PubMed:12218056, ECO:0007744\|PDB:1MLY, ECO:0007744\|PDB:1QJ3

Chain	Residue	Details
A	TRP52
A	LLP274
B	TRP52
B	LLP274

site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269\|PubMed:10452893, ECO:0000269\|PubMed:12379100, ECO:0000269\|PubMed:14756557, ECO:0007744\|PDB:1DTY, ECO:0007744\|PDB:1MGV, ECO:0007744\|PDB:1QJ3, ECO:0007744\|PDB:1QJ5, ECO:0007744\|PDB:1S07

Chain	Residue	Details
A	GLY112
A	PRO308
B	GLY112
B	PRO308

site_id	SWS_FT_FI3
Number of Residues	2
Details	BINDING: BINDING => ECO:0000305\|PubMed:10452893

Chain	Residue	Details
A	PHE144
B	PHE144

site_id	SWS_FT_FI4
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269\|PubMed:10452893, ECO:0000269\|PubMed:12379100, ECO:0000269\|PubMed:14756557, ECO:0007744\|PDB:1MGV, ECO:0007744\|PDB:1QJ3, ECO:0007744\|PDB:1QJ5, ECO:0007744\|PDB:1S07

Chain	Residue	Details
A	ASP245
B	ASP245

site_id	SWS_FT_FI5
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269\|PubMed:10452893, ECO:0007744\|PDB:1QJ3

Chain	Residue	Details
A	GLY307
B	GLY307

site_id	SWS_FT_FI6
Number of Residues	2
Details	BINDING: BINDING => ECO:0000269\|PubMed:10452893, ECO:0000269\|PubMed:12218056, ECO:0007744\|PDB:1MLY, ECO:0007744\|PDB:1MLZ, ECO:0007744\|PDB:1QJ3

Chain	Residue	Details
A	ARG391
B	ARG391

site_id	SWS_FT_FI7
Number of Residues	2
Details	SITE: Participates in the substrate recognition with KAPA and in a stacking interaction with the adenine ring of SAM => ECO:0000305

Chain	Residue	Details
A	TYR17
B	TYR17

site_id	SWS_FT_FI8
Number of Residues	2
Details	MOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000269\|PubMed:12379100, ECO:0000269\|PubMed:14756557, ECO:0007744\|PDB:1DTY, ECO:0007744\|PDB:1MGV, ECO:0007744\|PDB:1QJ3, ECO:0007744\|PDB:1QJ5, ECO:0007744\|PDB:1S06, ECO:0007744\|PDB:1S08, ECO:0007744\|PDB:1S09, ECO:0007744\|PDB:1S0A

Chain	Residue	Details
A	LLP274
B	LLP274

Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
A	ASP245
A	PHE144
B	ILE83

site_id	CSA2
Number of Residues	3
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
A	ILE83
B	ASP245
B	PHE144

site_id	CSA3
Number of Residues	2
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
A	ASP245
A	PHE144

site_id	CSA4
Number of Residues	2
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
B	ASP245
B	PHE144

site_id	CSA5
Number of Residues	2
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
A	ASP245
A	TYR168

site_id	CSA6
Number of Residues	2
Details	Annotated By Reference To The Literature 1b8g

Chain	Residue	Details
B	ASP245
B	TYR168

site_id	MCSA1
Number of Residues	4
Details	M-CSA 249

Chain	Residue	Details
A	TYR17	electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, steric role
A	PHE144	hydrogen bond acceptor, steric role, van der waals interaction
A	ASP245	electrostatic stabiliser, hydrogen bond acceptor, increase basicity, steric role
A	LLP274	covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor

site_id	MCSA2
Number of Residues	4
Details	M-CSA 249

Chain	Residue	Details
B	TYR17	electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, steric role
B	PHE144	hydrogen bond acceptor, steric role, van der waals interaction
B	ASP245	electrostatic stabiliser, hydrogen bond acceptor, increase basicity, steric role
B	LLP274	covalently attached, electron pair acceptor, electron pair donor, hydrogen bond acceptor, hydrogen bond donor, nucleofuge, nucleophile, proton acceptor, proton donor

227111

PDB entries from 2024-11-06

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