1AO5 - JenaLib

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Title :   MOUSE GLANDULAR KALLIKREIN-13 (PRORENIN CONVERTING ENZYME)

Authors :   D. E. Timm

Date :   16 Jul 97 (Deposition) - 15 Oct 97 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.60

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

Keywords :   Glandular Kallikrein, Serine Protease, Protein Maturation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. E. Timm
The Crystal Structure Of The Mouse Glandular Kallikrein-13 (Prorenin Converting Enzyme)
Protein Sci. V. 6 1418 1997
PubMed-ID: 9232643

Molecule 1 - GLANDULAR KALLIKREIN-13
	Chains	:	A, B
	EC Number	:	3.4.21.35
	Organ	:	SUBMANDIBULAR GLAND
	Organism Common	:	HOUSE MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Strain	:	SWISS WEBSTER
	Synonym	:	PRORENIN CONVERTING ENZYME (PRECE), EPIDERMAL GROWTH FACTOR BINDING PROTEIN TYPE B (EGF-BP B)

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Biological Unit 1 (1, 8)

No.	Name	Count	Type	Full Name
1	NAG	8	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	A	UNKNOWN	HIS A:57 , ASP A:102 , SER A:195	CATALYTIC TRIAD.
2	AC1	SOFTWARE	NAG A:2 , ASN A:95 , SER A:95B , LEU A:95C , LEU A:95F , ASP B:61	BINDING SITE FOR RESIDUE NAG A 1
3	AC2	SOFTWARE	NAG A:1 , TYR B:59 , ASP B:61	BINDING SITE FOR RESIDUE NAG A 2
4	AC3	SOFTWARE	NAG B:4 , ASN B:95 , LEU B:95C	BINDING SITE FOR RESIDUE NAG B 3
5	AC4	SOFTWARE	NAG B:3 , HOH B:311	BINDING SITE FOR RESIDUE NAG B 4
6	B	UNKNOWN	HIS B:57 , ASP B:102 , SER B:195	CATALYTIC TRIAD.

Asymmetric Unit

No.	Residues
1	A:22	-	A:157
2	A:42	-	A:58
3	A:136	-	A:201
4	A:168	-	A:182
5	A:191	-	A:220
6	B:22	-	B:157
7	B:42	-	B:58
8	B:136	-	B:201
9	B:168	-	B:182
10	B:191	-	B:220

Asymmetric Unit

No.	Residues
1	Val A:218	-	Pro A:219
2	Val B:218	-	Pro B:219

(no "SAP(SNP)/Variant" information available for 1AO5)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRYPSIN_DOM	PS50240	Serine proteases, trypsin domain profile.	EGFB2_MOUSE	25-258	2	A:16-243 B:16-243
2	TRYPSIN_HIS	PS00134	Serine proteases, trypsin family, histidine active site.	EGFB2_MOUSE	61-66	2	A:53-58 B:53-58

Biological Unit 1 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRYPSIN_DOM	PS50240	Serine proteases, trypsin domain profile.	EGFB2_MOUSE	25-258	4	A:16-243 B:16-243
2	TRYPSIN_HIS	PS00134	Serine proteases, trypsin family, histidine active site.	EGFB2_MOUSE	61-66	4	A:53-58 B:53-58

(no "Exon" information available for 1AO5)

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:236
 aligned with EGFB2_MOUSE | P36368 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:237
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       
         EGFB2_MOUSE     25 VVGGFNCKKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMSLLMLQTIPPGADFSNDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPTRWQKPDDLQCVFITLLPNENCAKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA  261
               SCOP domains d1ao5a_ A: Kallikrein-13                                                                                                                                                                                                                      SCOP domains
               CATH domains 1ao5A01     1ao5A02 A:28-120,A:233-245 Trypsin-like serine proteases                                              1ao5A01 A:16-27,A:121-232  Trypsin-like serine proteases                                                     1ao5A02      - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeee..eeeeeeeeee..eeee.........eeee................eeeeee.....hhhhh..............eeeee........................eeeeee.......-.......eeeeeeee.hhhhhhh........eeeee...............eeee...eeee..............eeee.hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) TRYPSIN_DOM  PDB: A:16-243 UniProt: 25-258                                                                                                                                                                                                --- PROSITE (1)
                PROSITE (2) ------------------------------------TRYPSI--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ao5 A   16 VVGGFNCEKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMSLLMLQTIPPGADFSDDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPT-WQKPDDLQCVFITLLPNENCAKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA  246
                                    25        35||      46        56    ||  67        77        87       95B||||||||96       106       116       128       138        |-|      158       168       178       186       196     ||210       220   |   229       239       
                                               36|                     61|                              95A||||||95J|                           125|                147 |                                 185A|              202|             223A                       
                                                38                      63                               95B||||||95K                            128                  149                                  185B               207                                        
                                                                                                          95C||||||                                                                                                                                                      
                                                                                                           95D|||||                                                                                                                                                      
                                                                                                            95E||||                                                                                                                                                      
                                                                                                             95F|||                                                                                                                                                      
                                                                                                              95G||                                                                                                                                                      
                                                                                                               95H|                                                                                                                                                      
                                                                                                                95I

Chain B from PDB  Type:PROTEIN  Length:236
 aligned with EGFB2_MOUSE | P36368 from UniProtKB/Swiss-Prot  Length:261

    Alignment length:237
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       
         EGFB2_MOUSE     25 VVGGFNCKKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMSLLMLQTIPPGADFSNDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPTRWQKPDDLQCVFITLLPNENCAKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA  261
               SCOP domains d1ao5b_ B: Kallikrein-13                                                                                                                                                                                                                      SCOP domains
               CATH domains 1ao5B01     1ao5B02 B:28-120,B:233-245 Trypsin-like serine proteases                                              1ao5B01 B:16-27,B:121-232  Trypsin-like serine proteases                                                     1ao5B02      - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeee..eeeeeeeeee..eeee.........eeee............eeeeeeeeee.....hhhhh..............eeeee........................eeeeee.......-.......eeeeeeee.hhhhhhh........eeeee...............eeee..eeeee..............eeee.hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) TRYPSIN_DOM  PDB: B:16-243 UniProt: 25-258                                                                                                                                                                                                --- PROSITE (1)
                PROSITE (2) ------------------------------------TRYPSI--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1ao5 B   16 VVGGFNCEKNSQPWQVAVYYQKEHICGGVLLDRNWVLTAAHCYVDQYEVWLGKNKLFQEEPSAQHRLVSKSFPHPGFNMSLLMLQTIPPGADFSDDLMLLRLSKPADITDVVKPIALPTKEPKPGSKCLASGWGSITPT-WQKPDDLQCVFITLLPNENCAKVYLQKVTDVMLCAGEMGGGKDTCRDDSGGPLICDGILQGTTSYGPVPCGKPGVPAIYTNLIKFNSWIKDTMMKNA  246
                                    25        35||      46        56    ||  67        77        87       95B||||||||96       106       116       128       138        |-|      158       168       178       186       196     ||210       220   |   229       239       
                                               36|                     61|                              95A||||||95J|                           125|                147 |                                 185A|              202|             223A                       
                                                38                      63                               95B||||||95K                            128                  149                                  185B               207                                        
                                                                                                          95C||||||                                                                                                                                                      
                                                                                                           95D|||||                                                                                                                                                      
                                                                                                            95E||||                                                                                                                                                      
                                                                                                             95F|||                                                                                                                                                      
                                                                                                              95G||                                                                                                                                                      
                                                                                                               95H|                                                                                                                                                      
                                                                                                                95I

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	-	→ 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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Trypsin-like serine proteases (1752)

Superfamily: Trypsin-like serine proteases (1752)

Family: Eukaryotic proteases (1343)

Protein domain: Kallikrein-13 (1)

Mouse (Mus musculus) [TaxId: 10090] (1)

1a	d1ao5a_	A:
1b	d1ao5b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Beta Barrel (4804)

Topology: Thrombin, subunit H (1535)

Homologous Superfamily: Trypsin-like serine proteases (1488)

House mouse (Mus musculus) (6)

1a	1ao5A02	A:28-120,A:233-245
1b	1ao5A01	A:16-27,A:121-232
1c	1ao5B01	B:16-27,B:121-232
1d	1ao5B02	B:28-120,B:233-245

(no "Pfam Domain" information available for 1AO5)

Asymmetric Unit(hide GO term definitions)

Chain A,B (EGFB2_MOUSE | P36368)

molecular function
	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: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:0004252	serine-type endopeptidase activity	Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
	GO:0008236	serine-type peptidase activity	Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
biological process
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0031638	zymogen activation	The proteolytic processing of an inactive enzyme to an active form.
cellular component
	GO:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

Asymmetric Unit
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		Val B:218 - Pro B:219	[ RasMol ]

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Description

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Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (6, 6)

SS Bonds (10, 10)

Cis Peptide Bonds (2, 2)

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Exons (0, 0)

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