2JBK - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Title :   MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II (GCPII) IN COMPLEX WITH QUISQUALIC ACID (QUISQUALATE, ALPHA-AMINO-3,5-DIOXO-1,2,4-OXADIAZOLIDINE-2-PROPANOIC ACID)

Authors :   J. R. Mesters, K. Henning, R. Hilgenfeld

Date :   07 Dec 06 (Deposition) - 18 Dec 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.99

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Multifunctional Enzyme, Neurodegenerative Disease, Glycoprotein, Metal-Binding, Signal-Anchor, Hydrolase, Naaladase, Dipeptidase, Polymorphism, Zinc, Psma, Antigen, Membrane, Protease, Peptidase, Transmembrane, Signal- Anchor, Metal- Binding, Metalloprotease, Prostate Cancer, Carboxypeptidase, (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. R. Mesters, K. Henning, R. Hilgenfeld
Human Glutamate Carboxypeptidase Ii Inhibition: Structures Of Gcpii In Complex With Two Potent Inhibitors, Quisqualate And 2-Pmpa.
Acta Crystallogr. , Sect. D V. 63 508 2007
PubMed-ID: 17372356 | Reference-DOI: 10.1107/S090744490700902X
(for further references see the PDB file header)

Molecule 1 - GLUTAMATE CARBOXYPEPTIDASE 2
	Chains	:	A
	EC Number	:	3.4.17.21
	Engineered	:	YES
	Expression System	:	DROSOPHILA MELANOGASTER
	Expression System Cell Line	:	SCHNEIDER'S CELLS
	Expression System Taxid	:	7227
	Fragment	:	EXTRACELLULAR PART, RESIDUES 44-750
	Organ	:	BRAIN
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	MEMBRANE GLUTAMATE CARBOXYPEPTIDASE, MGCP, N-ACETYLATED-ALPHA-LINKED ACIDIC DIPEPTIDASE I, NAALADASE I, PTEROYLPOLY-GAMMA-GLUTAMATE CARBOXYPEPTIDASE, FOLYLPOLY-GAMMA-GLUTAMATE CARBOXYPEPTIDASE, FGCP, FOLATE HYDROLASE 1, PSM, PROSTATE- SPECIFIC MEMBRANE ANTIGEN, PSMA, GLUTAMATE CARBOXYPEPTIDASE II

		1
Asymmetric Unit	:	A
Biological Unit 1 (2x)	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (7, 18)

No.	Name	Count	Type	Full Name
1	BMA	1	Ligand/Ion	BETA-D-MANNOSE
2	CA	1	Ligand/Ion	CALCIUM ION
3	CL	1	Ligand/Ion	CHLORIDE ION
4	MAN	1	Ligand/Ion	ALPHA-D-MANNOSE
5	NAG	11	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	QUS	1	Ligand/Ion	(S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID
7	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (4, 28)

No.	Name	Count	Type	Full Name
1	BMA	2	Ligand/Ion	BETA-D-MANNOSE
2	CA	-1	Ligand/Ion	CALCIUM ION
3	CL	-1	Ligand/Ion	CHLORIDE ION
4	MAN	2	Ligand/Ion	ALPHA-D-MANNOSE
5	NAG	22	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
6	QUS	2	Ligand/Ion	(S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID
7	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (18, 18)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP A:387 , GLU A:425 , HIS A:553 , ZN A:802 , HOH A:2018 , HOH A:2020	BINDING SITE FOR RESIDUE ZN A 801
02	AC2	SOFTWARE	HIS A:377 , ASP A:387 , GLU A:424 , GLU A:425 , ASP A:453 , ZN A:801 , HOH A:2018	BINDING SITE FOR RESIDUE ZN A 802
03	AC3	SOFTWARE	THR A:269 , TYR A:272 , GLU A:433 , GLU A:436	BINDING SITE FOR RESIDUE CA A 803
04	AC4	SOFTWARE	ASN A:451 , ASP A:453 , ARG A:534 , HOH A:2011	BINDING SITE FOR RESIDUE CL A 804
05	AC5	SOFTWARE	ASN A:76 , GLN A:95 , NAG A:1752	BINDING SITE FOR RESIDUE NAG A1751
06	AC6	SOFTWARE	GLN A:95 , NAG A:1751	BINDING SITE FOR RESIDUE NAG A1752
07	AC7	SOFTWARE	ASN A:121 , THR A:123 , THR A:349	BINDING SITE FOR RESIDUE NAG A1753
08	AC8	SOFTWARE	TYR A:127 , GLU A:137 , ILE A:138 , ASN A:140 , NAG A:1755 , HOH A:2019	BINDING SITE FOR RESIDUE NAG A1754
09	AC9	SOFTWARE	GLU A:137 , NAG A:1754	BINDING SITE FOR RESIDUE NAG A1755
10	BC1	SOFTWARE	ASN A:195 , SER A:197	BINDING SITE FOR RESIDUE NAG A1756
11	BC2	SOFTWARE	TRP A:246 , ASN A:459 , PHE A:565 , TYR A:566	BINDING SITE FOR RESIDUE NAG A1757
12	BC3	SOFTWARE	ASN A:476 , NAG A:1759	BINDING SITE FOR RESIDUE NAG A1758
13	BC4	SOFTWARE	NAG A:1758	BINDING SITE FOR RESIDUE NAG A1759
14	BC5	SOFTWARE	SER A:631 , SER A:634 , ALA A:635 , ASN A:638 , GLN A:740 , NAG A:1761	BINDING SITE FOR RESIDUE NAG A1760
15	BC6	SOFTWARE	GLU A:276 , NAG A:1760 , BMA A:1762	BINDING SITE FOR RESIDUE NAG A1761
16	BC7	SOFTWARE	HIS A:112 , GLU A:276 , ARG A:354 , NAG A:1761 , MAN A:1763	BINDING SITE FOR RESIDUE BMA A1762
17	BC8	SOFTWARE	BMA A:1762	BINDING SITE FOR RESIDUE MAN A1763
18	BC9	SOFTWARE	ARG A:210 , ASN A:257 , GLU A:424 , GLU A:425 , GLY A:427 , LEU A:428 , SER A:517 , GLY A:518 , TYR A:552 , HIS A:553 , LYS A:699 , TYR A:700 , HOH A:2020 , HOH A:2021	BINDING SITE FOR RESIDUE QUS A1764

(no "SS Bond" information available for 2JBK)

Asymmetric Unit

No.	Residues
1	Tyr A:242	-	Pro A:243
2	Gly A:330	-	Pro A:331
3	Asp A:387	-	Pro A:388

Asymmetric Unit (3, 3)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_024592	Y	75	H	FOLH1_HUMAN	Polymorphism	202676	A	Y	75	H
2	UniProt	VAR_012736	H	475	Y	FOLH1_HUMAN	Polymorphism	61886492	A	H	475	Y
3	UniProt	VAR_028882	V	627	L	FOLH1_HUMAN	Polymorphism	2988342	A	V	627	L

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (3, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_024592	Y	75	H	FOLH1_HUMAN	Polymorphism	202676	A	Y	75	H
2	UniProt	VAR_012736	H	475	Y	FOLH1_HUMAN	Polymorphism	61886492	A	H	475	Y
3	UniProt	VAR_028882	V	627	L	FOLH1_HUMAN	Polymorphism	2988342	A	V	627	L

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(no "PROSITE Motif" information available for 2JBK)

Asymmetric Unit (18, 18)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000256999	1a	ENSE00001364015	chr11:49230222-49229844	379	FOLH1_HUMAN	1-40	40	0	-	-
1.5	ENST00000256999	5	ENSE00001771797	chr11:49227724-49227619	106	FOLH1_HUMAN	40-75	36	1	A:57-75	19
1.6c	ENST00000256999	6c	ENSE00001804269	chr11:49221993-49221807	187	FOLH1_HUMAN	75-137	63	1	A:75-137	63
1.7a	ENST00000256999	7a	ENSE00001603272	chr11:49214446-49214345	102	FOLH1_HUMAN	138-171	34	1	A:138-171	34
1.8a	ENST00000256999	8a	ENSE00001701397	chr11:49208321-49208196	126	FOLH1_HUMAN	172-213	42	1	A:172-213	42
1.9b	ENST00000256999	9b	ENSE00001627795	chr11:49207407-49207221	187	FOLH1_HUMAN	214-276	63	1	A:214-276	63
1.10	ENST00000256999	10	ENSE00001652660	chr11:49204794-49204701	94	FOLH1_HUMAN	276-307	32	1	A:276-307	32
1.11b	ENST00000256999	11b	ENSE00001780619	chr11:49197509-49197411	99	FOLH1_HUMAN	307-340	34	1	A:307-340 (gaps)	34
1.12a	ENST00000256999	12a	ENSE00001612233	chr11:49196529-49196444	86	FOLH1_HUMAN	340-369	30	1	A:340-369	30
1.13	ENST00000256999	13	ENSE00001643735	chr11:49195028-49194909	120	FOLH1_HUMAN	369-409	41	1	A:369-409	41
1.14	ENST00000256999	14	ENSE00001765179	chr11:49192829-49192747	83	FOLH1_HUMAN	409-436	28	1	A:409-436	28
1.15	ENST00000256999	15	ENSE00001800342	chr11:49190810-49190747	64	FOLH1_HUMAN	437-458	22	1	A:437-458	22
1.16	ENST00000256999	16	ENSE00001739662	chr11:49186324-49186257	68	FOLH1_HUMAN	458-480	23	1	A:458-480	23
1.18	ENST00000256999	18	ENSE00001704015	chr11:49179595-49179504	92	FOLH1_HUMAN	481-511	31	1	A:481-511	31
1.19a	ENST00000256999	19a	ENSE00001639568	chr11:49178359-49178269	91	FOLH1_HUMAN	511-541	31	1	A:511-540	30
1.20a	ENST00000256999	20a	ENSE00001804599	chr11:49176044-49175780	265	FOLH1_HUMAN	542-630	89	1	A:546-630	85
1.21b	ENST00000256999	21b	ENSE00001637755	chr11:49175479-49175398	82	FOLH1_HUMAN	630-657	28	1	A:630-657	28
1.22	ENST00000256999	22	ENSE00001748529	chr11:49170283-49170191	93	FOLH1_HUMAN	657-688	32	1	A:657-688	32
1.23d	ENST00000256999	23d	ENSE00002199992	chr11:49168497-49168187	311	FOLH1_HUMAN	688-750	63	1	A:688-750	63

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:687
 aligned with FOLH1_HUMAN | Q04609 from UniProtKB/Swiss-Prot  Length:750

    Alignment length:694
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746    
          FOLH1_HUMAN    57 NMKAFLDELKAENIKKFLYNFTQIPHLAGTEQNFQLAKQIQSQWKEFGLDSVELAHYDVLLSYPNKTHPNYISIINEDGNEIFNTSLFEPPPPGYENVSDIVPPFSAFSPQGMPEGDLVYVNYARTEDFFKLERDMKINCSGKIVIARYGKVFRGNKVKNAQLAGAKGVILYSDPADYFAPGVKSYPDGWNLPGGGVQRGNILNLNGAGDPLTPGYPANEYAYRRGIAEAVGLPSIPVHPIGYYDAQKLLEKMGGSAPPDSSWRGSLKVPYNVGPGFTGNFSTQKVKMHIHSTNEVTRIYNVIGTLRGAVEPDRYVILGGHRDSWVFGGIDPQSGAAVVHEIVRSFGTLKKEGWRPRRTILFASWDAEEFGLLGSTEWAEENSRLLQERGVAYINADSSIEGNYTLRVDCTPLMYSLVHNLTKELKSPDEGFEGKSLYESWTKKSPSPEFSGMPRISKLGSGNDFEVFFQRLGIASGRARYTKNWETNKFSGYPLYHSVYETYELVEKFYDPMFKYHLTVAQVRGGMVFELANSIVLPFDCRDYAVVLRKYADKIYSISMKHPQEMKTYSVSFDSLFSAVKNFTEIASKFSERLQDFDKSNPIVLRMMNDQLMFLERAFIDPLGLPDRPFYRHVIYAPSSHNKYAGESFPGIYDALFDIESKVDPSKAWGEVKRQIYVAAFTVQAAAETLSEVA 750
               SCOP domains d2jbka3 A:57-117,A:351-593                                   d2jbka2 A:118-350 Glutamate carboxypeptidase II                                                                                                                                                                                          d2jbka3 A:57-117,A:351-593 Glutamate carboxypeptidase II FOLH1                                                                                                                                                                                     d2jbka1 A:594-750 Glutamate carboxypeptidase II                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------PA-2jbkA02 A:165-263                                                                               -----------------------------------------------------------------------  ---------------------------------Peptidase_M28-2jbkA01 A:370-560                                                                                                                                                                -----------------------------------------------------------------TFR_dimer-2jbkA03 A:626-749                                                                                                 - Pfam domains
         Sec.struct. author hhhhhhhh.hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh...eeeeeeeeeeeee.......eeeee.....eeee.....................ee.......ee.eee....hhhhhhhhhhh........eeeee....hhhhhhhhhhhh....eeee.hhhhhh....................ee........................hhhhh.......eeeehhhhhhhhhh........hhhhh..............--....eeeee...eeeeeeeeeeeeee....eeeeeeeeeee..........hhhhhhhhhhhhhhhhhhhhh.....eeeeeeee......hhhhhhhhhhhhhhhhh.eeeeee.........eeeeee...hhhhhhhhhhh...........hhhhhhhhhh...................hhhhhhh...eeeeeeee..-----............hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh..................eeee..eeeeeeehhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------H---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y-------------------------------------------------------------------------------------------------------------------------------------------------------L--------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.5           --------------------------------------------------------------Exon 1.7a  PDB: A:138-171         Exon 1.8a  PDB: A:172-213 UniProt: 172-213--------------------------------------------------------------Exon 1.10  PDB: A:276-307       --------------------------------Exon 1.12a  PDB: A:340-369    ---------------------------------------Exon 1.14  PDB: A:409-436   Exon 1.15             ----------------------Exon 1.18  PDB: A:481-511      ------------------------------Exon 1.20a  PDB: A:546-630 UniProt: 542-630 [INCOMPLETE]                                 --------------------------Exon 1.22  PDB: A:657-688       -------------------------------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ------------------Exon 1.6c  PDB: A:75-137 UniProt: 75-137                       ----------------------------------------------------------------------------Exon 1.9b  PDB: A:214-276 UniProt: 214-276                     ------------------------------Exon 1.11b  PDB: A:307-340 (gaps) ----------------------------Exon 1.13  PDB: A:369-409                ------------------------------------------------Exon 1.16              ------------------------------Exon 1.19a  PDB: A:511-540     ----------------------------------------------------------------------------------------Exon 1.21b  PDB: A:630-657  ------------------------------Exon 1.23d  PDB: A:688-750 UniProt: 688-750                     Transcript 1 (2)
                 2jbk A  57 NMKAFLDELKAENIKKFLYNFTQIPHLAGTEQNFQLAKQIQSQWKEFGLDSVELAHYDVLLSYPNKTHPNYISIINEDGNEIFNTSLFEPPPPGYENVSDIVPPFSAFSPQGMPEGDLVYVNYARTEDFFKLERDMKINCSGKIVIARYGKVFRGNKVKNAQLAGAKGVILYSDPADYFAPGVKSYPDGWNLPGGGVQRGNILNLNGAGDPLTPGYPANEYAYRRGIAEAVGLPSIPVHPIGYYDAQKLLEKMGGSAPPDSSWRGSLKVPYNVGPGFT--FSTQKVKMHIHSTNEVTRIYNVIGTLRGAVEPDRYVILGGHRDSWVFGGIDPQSGAAVVHEIVRSFGTLKKEGWRPRRTILFASWDAEEFGLLGSTEWAEENSRLLQERGVAYINADSSIEGNYTLRVDCTPLMYSLVHNLTKELKSPDEGFEGKSLYESWTKKSPSPEFSGMPRISKLGSGNDFEVFFQRLGIASGRARYTKN-----FSGYPLYHSVYETYELVEKFYDPMFKYHLTVAQVRGGMVFELANSIVLPFDCRDYAVVLRKYADKIYSISMKHPQEMKTYSVSFDSLFSAVKNFTEIASKFSERLQDFDKSNPIVLRMMNDQLMFLERAFIDPLGLPDRPFYRHVIYAPSSHNKYAGESFPGIYDALFDIESKVDPSKAWGEVKRQIYVAAFTVQAAAETLSEVA 750
                                    66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       | -|      346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536   |   546       556       566       576       586       596       606       616       626       636       646       656       666       676       686       696       706       716       726       736       746    
                                                                                                                                                                                                                                                                                                               334  |                                                                                                                                                                                                        540   546                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                  337

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "CATH Domain" information available for 2JBK)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: Peptidase_MH (119)

Family: Peptidase_M28 (38)

Homo sapiens (Human) (30)

Peptidase_M28-2jbkA01

A:370-560

Clan: no clan defined [family: PA] (15)

Family: PA (15)

Homo sapiens (Human) (12)

PA-2jbkA02

A:165-263

Clan: no clan defined [family: TFR_dimer] (12)

Family: TFR_dimer (12)

Homo sapiens (Human) (12)

TFR_dimer-2jbkA03

A:626-749

Asymmetric Unit(hide GO term definitions)

Chain A (FOLH1_HUMAN | Q04609)

molecular function
	GO:1904492	Ac-Asp-Glu binding	Interacting selectively and non-covalently with Ac-Asp-Glu.
	GO:0004180	carboxypeptidase activity	Catalysis of the hydrolysis of the terminal or penultimate peptide bond at the C-terminal end of a peptide or polypeptide.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0016805	dipeptidase activity	Catalysis of the hydrolysis of a dipeptide.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004181	metallocarboxypeptidase activity	Catalysis of the hydrolysis of C-terminal amino acid residues from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
	GO:0008237	metallopeptidase activity	Catalysis of the hydrolysis of peptide bonds by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
	GO:0008233	peptidase activity	Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
	GO:1904493	tetrahydrofolyl-poly(glutamate) polymer binding	Interacting selectively and non-covalently with tetrahydrofolyl-poly(glutamate) polymer.
biological process
	GO:0035609	C-terminal protein deglutamylation	The removal of a C-terminal, gene-encoded glutamate residue from a protein.
	GO:0008652	cellular amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
	GO:0006760	folic acid-containing compound metabolic process	The chemical reactions and pathways involving a folic acid-containing compound, i.e. any of a group of heterocyclic compounds based on the pteroic acid skeleton conjugated with one or more L-glutamic acid or L-glutamate units.
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
cellular component
	GO:0009986	cell surface	The external part of the cell wall and/or plasma membrane.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005887	integral component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Asymmetric Unit
	Complete Structure
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	Ligands, Modified Residues, Ions
		BMA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		CA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		CL	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MAN	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		NAG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		QUS	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		ZN	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
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		BC9	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Asp A:387 - Pro A:388	[ RasMol ]
		Gly A:330 - Pro A:331	[ RasMol ]
		Tyr A:242 - Pro A:243	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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	2jbk
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	3.4.17.21
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1z8l	CRYSTAL STRUCTURE OF PROSTATE-SPECIFIC MEMBRANE ANTIGEN, ATUMOR MARKER AND PEPTIDASE
2c6c	MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II ( GCPII) IN COMPLEX WITH GPI-18431 (S)-2-( 4-IODOBENZYLPHOSPHONOMETHYL)-PENTANEDIOIC ACID
2c6g	MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II ( GCPII) WITH BOUND GLUTAMATE
2c6p	MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II ( GCPII) IN COMPLEX WITH PHOSPHATE ANION
2cij	MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II ( GCPII) WITH BOUND METHIONINE
2jbj	MEMBRANE-BOUND GLUTAMATE CARBOXYPEPTIDASE II ( GCPII) IN COMPLEX WITH 2-PMPA (2- PHOSPHONOMETHYL-PENTANEDIOIC ACID)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (7, 18)

Sites (18, 18)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (3, 3)

PROSITE Motifs (0, 0)

Exons (18, 18)

Sequences/Alignments

Classification and Annotation

SCOP Domains (3, 3)

CATH Domains (0, 0)

Pfam Domains (3, 3)

Gene Ontology (22, 22)

Visualization

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Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File