3T2N - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HUMAN HEPSIN PROTEASE IN COMPLEX WITH THE FAB FRAGMENT OF AN INHIBITORY ANTIBODY

Authors :   T. Koschubs, S. Dengl, H. Duerr, K. Kaluza, G. Georges, C. Hartl, S. Jenn M. Lanzendoerfer, J. Auer, A. Stern, K. -S. Huang, D. Kostrewa, S. Ries S. Hansen, U. Kohnert, P. Cramer, O. Mundigl

Date :   22 Jul 11 (Deposition) - 28 Dec 11 (Release) - 25 Jul 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.55

Chains :   Asym. Unit : A,B,H,I,L,M
Biol. Unit 1: A,H,L  (1x)
Biol. Unit 2: B,I,M  (1x)

Keywords :   Type Ii Transmembrane Serine Protease, Srcr Domain, Substrates Include Pro-Hepsin, Pro-Hgf, Laminin-332, Transmembrane, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. Koschubs, S. Dengl, H. Durr, K. Kaluza, G. Georges, C. Hartl, S. Jennewein, M. Lanzendorfer, J. Auer, A. Stern, K. S. Huang, K. Packman, U. Gubler, D. Kostrewa, S. Ries, S. Hansen, U. Kohnert, P. Cramer, O. Mundigl
Allosteric Antibody Inhibition Of Human Hepsin Protease.
Biochem. J. V. 442 483 2012
PubMed-ID: 22132769 | Reference-DOI: 10.1042/BJ20111317

Molecule 1 - SERINE PROTEASE HEPSIN
	Chains	:	A, B
	EC Number	:	3.4.21.106
	Engineered	:	YES
	Expression System	:	HOMO SAPIENS
	Expression System Cell Line	:	FREESTYLE 293 CELLS
	Expression System Common	:	HUMAN
	Expression System Plasmid	:	PTT5
	Expression System Taxid	:	9606
	Expression System Vector Type	:	PLASMID
	Fragment	:	EXTRACELLULAR DOMAIN (UNP RESIDUES 46-417)
	Gene	:	HPN, TMPRSS1
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	TRANSMEMBRANE PROTEASE SERINE 1, SERINE PROTEASE HEPSIN NON- CATALYTIC CHAIN, SERINE PROTEASE HEPSIN CATALYTIC CHAIN

Molecule 2 - ANTIBODY, FAB FRAGMENT, LIGHT CHAIN
	Chains	:	L, M
	Engineered	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

Molecule 3 - ANTIBODY, FAB FRAGMENT, HEAVY CHAIN
	Chains	:	H, I
	Engineered	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	H	I	L	M
Biological Unit 1 (1x)	:	A		H		L
Biological Unit 2 (1x)	:		B		I		M

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 3T2N)

(no "Site" information available for 3T2N)

Asymmetric Unit

No.	Residues
1	A:77	-	A:140
2	A:90	-	A:150
3	A:119	-	A:138
4	A:153	-	A:277
5	A:188	-	A:204
6	A:291	-	A:359
7	A:322	-	A:338
8	B:77	-	B:140
9	B:90	-	B:150
10	B:119	-	B:138
11	B:153	-	B:277
12	B:188	-	B:204
13	B:291	-	B:359
14	B:322	-	B:338
15	H:22	-	H:92
16	H:140	-	H:196
17	I:22	-	I:92
18	I:140	-	I:196
19	L:23	-	L:88
20	L:135	-	L:194
21	M:23	-	M:88
22	M:135	-	M:194

Asymmetric Unit

No.	Residues
1	Phe H:146	-	Pro H:147
2	Glu H:148	-	Pro H:149
3	Phe I:146	-	Pro I:147
4	Glu I:148	-	Pro I:149
5	Tyr L:141	-	Pro L:142
6	Tyr M:141	-	Pro M:142
7	Pro M:209	-	Thr M:210

(no "SAP(SNP)/Variant" information available for 3T2N)

Asymmetric Unit (3, 6)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRYPSIN_DOM	PS50240	Serine proteases, trypsin domain profile.	HEPS_HUMAN	163-405	2	A:167-405 B:169-405
2	TRYPSIN_HIS	PS00134	Serine proteases, trypsin family, histidine active site.	HEPS_HUMAN	199-204	2	A:199-204 B:199-204
3	TRYPSIN_SER	PS00135	Serine proteases, trypsin family, serine active site.	HEPS_HUMAN	347-358	2	A:351-358 B:351-358

Biological Unit 1 (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRYPSIN_DOM	PS50240	Serine proteases, trypsin domain profile.	HEPS_HUMAN	163-405	1	A:167-405 -
2	TRYPSIN_HIS	PS00134	Serine proteases, trypsin family, histidine active site.	HEPS_HUMAN	199-204	1	A:199-204 -
3	TRYPSIN_SER	PS00135	Serine proteases, trypsin family, serine active site.	HEPS_HUMAN	347-358	1	A:351-358 -

Biological Unit 2 (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TRYPSIN_DOM	PS50240	Serine proteases, trypsin domain profile.	HEPS_HUMAN	163-405	1	- B:169-405
2	TRYPSIN_HIS	PS00134	Serine proteases, trypsin family, histidine active site.	HEPS_HUMAN	199-204	1	- B:199-204
3	TRYPSIN_SER	PS00135	Serine proteases, trypsin family, serine active site.	HEPS_HUMAN	347-358	1	- B:351-358

Asymmetric Unit (10, 20)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000392226	1	ENSE00001114495	chr19:35531410-35531449	40	HEPS_HUMAN	-	0	0	-	-
1.2a	ENST00000392226	2a	ENSE00001638672	chr19:35532626-35532776	151	HEPS_HUMAN	-	0	0	-	-
1.2c	ENST00000392226	2c	ENSE00001669183	chr19:35533357-35533426	70	HEPS_HUMAN	1-6	6	0	-	-
1.3	ENST00000392226	3	ENSE00000953257	chr19:35540194-35540295	102	HEPS_HUMAN	6-40	35	0	-	-
1.4	ENST00000392226	4	ENSE00001253027	chr19:35540379-35540420	42	HEPS_HUMAN	40-54	15	2	A:48-54 B:48-54	7 7
1.5	ENST00000392226	5	ENSE00001253082	chr19:35550577-35550706	130	HEPS_HUMAN	54-97	44	2	A:54-97 B:54-97	44 44
1.6	ENST00000392226	6	ENSE00000953258	chr19:35550778-35550900	123	HEPS_HUMAN	97-138	42	2	A:97-138 B:97-138	42 42
1.7	ENST00000392226	7	ENSE00000862744	chr19:35551033-35551073	41	HEPS_HUMAN	138-152	15	2	A:138-152 B:138-152	15 15
1.8	ENST00000392226	8	ENSE00000700403	chr19:35551251-35551416	166	HEPS_HUMAN	152-207	56	2	A:152-207 (gaps) B:152-207 (gaps)	56 56
1.9	ENST00000392226	9	ENSE00000953259	chr19:35551531-35551721	191	HEPS_HUMAN	207-271	65	2	A:207-271 B:207-271	65 65
1.10	ENST00000392226	10	ENSE00000700401	chr19:35556154-35556249	96	HEPS_HUMAN	271-303	33	2	A:271-296 B:271-296	26 26
1.11	ENST00000392226	11	ENSE00000700399	chr19:35556443-35556585	143	HEPS_HUMAN	303-350	48	2	A:307-342 B:307-342	36 36
1.12	ENST00000392226	12	ENSE00001253074	chr19:35556772-35556936	165	HEPS_HUMAN	351-405	55	2	A:351-405 (gaps) B:351-405 (gaps)	55 55
1.13	ENST00000392226	13	ENSE00001114496	chr19:35557153-35557475	323	HEPS_HUMAN	406-417	12	2	A:406-417 B:406-416	12 11

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:339
 aligned with HEPS_HUMAN | P05981 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:370
                                    57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417
           HEPS_HUMAN    48 QEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGANGTSGFFCVDEGRLPHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLPVDRIVGGRDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGGYLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGWGNTQYYGQQAGVLQEARVPIISNDVCNGADFYGNQIKPKMFCAGYPEGGIDACQGDSGGPFVCEDSISRTPRWRLCGIVSWGTGCALAQKPGVYTKVSDFREWIFQAIKTHSEASGMVTQL 417
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee......eeeee....eeeee....hhhhhhhhhhhhh....eeeeeeeehhhhh......eeee...hhhhh......eeee.....eeeeeee.........-------..........eeeeee..eeeeeeeeee..eeeehhhhhhhhhhhhh.eeeee..........eee.eeeeeee..hhhhh...........eeeee..........................eeeeee.----------...eeeeeeeehhhhhhhhh.........eeee...--------.....eeeeee......eeeeeeee.------.....eeeee...hhhhhhhhhhhh....eeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------------------------------------------------------------------------------------------------------------------TRYPSIN_DOM  PDB: A:167-405 UniProt: 163-405                                                                                                                                                                                                       ------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------TRYPSI----------------------------------------------------------------------------------------------------------------------------------------------TRYPSIN_SER ----------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) 1.4    ------------------------------------------Exon 1.6  PDB: A:97-138 UniProt: 97-138   -------------Exon 1.8  PDB: A:152-207 (gaps) UniProt: 152-207        ---------------------------------------------------------------Exon 1.10  PDB: A:271-296        -----------------------------------------------Exon 1.12  PDB: A:351-405 (gaps) UniProt: 351-405      Exon 1.13    Transcript 1 (1)
           Transcript 1 (2) ------Exon 1.5  PDB: A:54-97 UniProt: 54-97       ----------------------------------------Exon 1.7       ------------------------------------------------------Exon 1.9  PDB: A:207-271 UniProt: 207-271                        -------------------------------Exon 1.11  PDB: A:307-342 UniProt: 303-350      ------------------------------------------------------------------- Transcript 1 (2)
                 3t2n A  48 QEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGANGTSGFFCVDEGRLPHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLP-------RDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGGYLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGW----------GVLQEARVPIISNDVCNGADFYGNQIKPKMFCAGYP--------GDSGGPFVCEDSISRTPRWRLCGIVS------LAQKPGVYTKVSDFREWIFQAIKTHSEASGMVTQL 417
                                    57        67        77        87        97       107       117       127       137       147       157 |     167       177       187       197       207       217       227       237       247       257       267       277       287        |-       307       317       327       337    |    -   |   357       367        |-     | 387       397       407       417
                                                                                                                                         159     167                                                                                                                              296        307                                342      351                      376    383

Chain B from PDB  Type:PROTEIN  Length:335
 aligned with HEPS_HUMAN | P05981 from UniProtKB/Swiss-Prot  Length:417

    Alignment length:369
                                    57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407         
           HEPS_HUMAN    48 QEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGANGTSGFFCVDEGRLPHTQRLLEVISVCDCPRGRFLAAICQDCGRRKLPVDRIVGGRDTSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGGYLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGWGNTQYYGQQAGVLQEARVPIISNDVCNGADFYGNQIKPKMFCAGYPEGGIDACQGDSGGPFVCEDSISRTPRWRLCGIVSWGTGCALAQKPGVYTKVSDFREWIFQAIKTHSEASGMVTQ 416
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee......eeeee....eeeee....hhhhhhhhhhhhh....eeeeeeeehhhhh......eeee...hhhhh......eeee.....eeeeeee........----------........eeeeee..eeeeeeeeee..eeeehhhhhhhhhhhhh.eeeee..........eee.eeeeeee..hhhhh...........eeeee..........................eeeeee.----------...eeeeeeeehhhhhhhhh.........eeee...--------.....eeeeee......eeeeeeee..------....eeeee...hhhhhhhhhhhh....eeeee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------------------------------------------------------------------------------------------------------------------TRYPSIN_DOM  PDB: B:169-405 UniProt: 163-405                                                                                                                                                                                                       ----------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------TRYPSI----------------------------------------------------------------------------------------------------------------------------------------------TRYPSIN_SER ---------------------------------------------------------- PROSITE (2)
           Transcript 1 (1) 1.4    ------------------------------------------Exon 1.6  PDB: B:97-138 UniProt: 97-138   -------------Exon 1.8  PDB: B:152-207 (gaps) UniProt: 152-207        ---------------------------------------------------------------Exon 1.10  PDB: B:271-296        -----------------------------------------------Exon 1.12  PDB: B:351-405 (gaps) UniProt: 351-405      Exon 1.13   Transcript 1 (1)
           Transcript 1 (2) ------Exon 1.5  PDB: B:54-97 UniProt: 54-97       ----------------------------------------Exon 1.7       ------------------------------------------------------Exon 1.9  PDB: B:207-271 UniProt: 207-271                        -------------------------------Exon 1.11  PDB: B:307-342 UniProt: 303-350      ------------------------------------------------------------------ Transcript 1 (2)
                 3t2n B  48 QEPLYPVQVSSADARLMVFDKTEGTWRLLCSSRSNARVAGLSCEEMGFLRALTHSELDVRTAGANGTSGFFCVDEGRLPHTQRLLEVISVCDCPRGRFLAAICQDCGRRKL----------TSLGRWPWQVSLRYDGAHLCGGSLLSGDWVLTAAHCFPERNRVLSRWRVFAGAVAQASPHGLQLGVQAVVYHGGYLPFRDPNSEENSNDIALVHLSSPLPLTEYIQPVCLPAAGQALVDGKICTVTGW----------GVLQEARVPIISNDVCNGADFYGNQIKPKMFCAGYP--------GDSGGPFVCEDSISRTPRWRLCGIVSW------AQKPGVYTKVSDFREWIFQAIKTHSEASGMVTQ 416
                                    57        67        77        87        97       107       117       127       137       147       157|        - |     177       187       197       207       217       227       237       247       257       267       277       287        |-       307       317       327       337    |    -   |   357       367       377      |387       397       407         
                                                                                                                                        158        169                                                                                                                            296        307                                342      351                       377    384

Chain H from PDB  Type:PROTEIN  Length:203
                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeee.....eeeeeee......eee.hhhh..eeeeeehhh.eeeeee...hhhhheeeeeee...ee...eeeee........eeeee...eeeeeeee.....eeee.hhh....eee...ee.....eeeeeee..hhhhh.....eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t2n H   1 QVQLVQSGSELKKPGASVKVSCKASGYTFTDYSMRWVRQAPGQGLEWMGWINTETGSPTYADDFKGRFVFSLDTSVSTAYLQISSLKAEDTAVYYCARGFAYWGQGTLVTVSSASTKGPSVFPLAPALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP 213
                                    10        20        30        40        50  |     59        69        79   |||  86        96|      110       120     ||140       150       160       170       180       190       200       210   
                                                                              52A                            82A||            96|                      126|                                                                            
                                                                                                              82B|            101                       137                                                                            
                                                                                                               82C

Chain I from PDB  Type:PROTEIN  Length:205
                                                                                                                                                                                                                                             
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhh.eeeeee.....eeeeeee......eee.hhhh..eeeeeehhh.eeeeee...hhhhheeeeeee...ee...eeeee........eeeee...eeeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeeeehhhhh.....eeeeee....eeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t2n I   1 QVQLVQSGSELKKPGASVKVSCKASGYTFTDYSMRWVRQAPGQGLEWMGWINTETGSPTYADDFKGRFVFSLDTSVSTAYLQISSLKAEDTAVYYCARGFAYWGQGTLVTVSSASTKGPSVFPLAPTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP 213
                                    10        20        30        40        50  |     59        69        79   |||  86        96|      110       120     ||138       148       158       168       178       188       198       208     
                                                                              52A                            82A||            96|                      126|                                                                              
                                                                                                              82B|            101                       135                                                                              
                                                                                                               82C

Chain L from PDB  Type:PROTEIN  Length:211
                                                                                                                                                                                                                                                   
               SCOP domains d3t2nl1 L:1-108 automated matches                                                                             d3t2nl2 L:109-209 automated matches                                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee..eeee.....eeeeeee.....hhhhh.eeeee.....eeeeee...ee.......eeeee....eeeee...hhhhheeeeeeeee..eeee...eeeee........eeeee..hhhhhh...eeeeeeeeee.....eeeee....ee...eee...ee.....eeeeeeeeehhhhhh....eeeeeee..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t2n L   1 QTVVTQEPSLTVSPGGTVTLTCRSSTGAVTTSNYANWVQQKPGQAFRGLIGDTNNRAPWTPARFSGSLLGGKAALTLSGVQPEDEAEYYCALWYSNHFIFGSGTKVTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAP 209
                                    11        21      ||28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208 
                                    9|              27A||                                                                                                                                                                                      
                                    11               27B|                                                                                                                                                                                      
                                                      27C

Chain M from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                    
               SCOP domains d3t2nm1 M:1-108 automated matches                                                                             d3t2nm2 M:109-210 automated matches                                                                    SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee..eeee.....eeeeeee.....hhhhh.eeeee.....eeeeee...ee.......eeeee....eeeee...hhhhheeeeeeee....eee...eeeee........eeeee..hhhhhh...eeeeeeeeee.....eeeee....ee...eee...ee.....eeeeeeeeehhhhhhhh..eeeeeee..eeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3t2n M   1 QTVVTQEPSLTVSPGGTVTLTCRSSTGAVTTSNYANWVQQKPGQAFRGLIGDTNNRAPWTPARFSGSLLGGKAALTLSGVQPEDEAEYYCALWYSNHFIFGSGTKVTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPT 210
                                    11        21      ||28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208  
                                    9|              27A||                                                                                                                                                                                       
                                    11               27B|                                                                                                                                                                                       
                                                      27C

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Immunoglobulin-like beta-sandwich (7299)

Superfamily: Immunoglobulin (5995)

Family: automated matches (864)

Protein domain: automated matches (864)

Human (Homo sapiens) [TaxId: 9606] (448)

1a	d3t2nl1	L:1-108
1b	d3t2nm1	M:1-108

Family: C1 set domains (antibody constant domain-like) (3013)

Protein domain: automated matches (652)

Human (Homo sapiens) [TaxId: 9606] (334)

2a	d3t2nl2	L:109-209
2b	d3t2nm2	M:109-210

(no "CATH Domain" information available for 3T2N)

(no "Pfam Domain" information available for 3T2N)

Asymmetric Unit(hide GO term definitions)

Chain A,B (HEPS_HUMAN | P05981)

molecular function
	GO:0015269	calcium-activated potassium channel activity	Enables the calcium concentration-regulatable energy-independent passage of potassium ions across a lipid bilayer down a concentration gradient.
	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:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	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:0070008	serine-type exopeptidase activity	Catalysis of the hydrolysis of a peptide bond not more than three residues from the N- or C-terminus of 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:0034769	basement membrane disassembly	The controlled breakdown of the basement membrane in the context of a normal process such as imaginal disc eversion.
	GO:0090103	cochlea morphogenesis	The process in which the cochlea is generated and organized.
	GO:0050910	detection of mechanical stimulus involved in sensory perception of sound	The series of events involved in the perception of sound vibration in which the vibration is received and converted into a molecular signal.
	GO:0048012	hepatocyte growth factor receptor signaling pathway	The series of molecular signals generated as a consequence of the hepatocyte growth factor receptor binding to one of its physiological ligands.
	GO:0043066	negative regulation of apoptotic process	Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
	GO:0050680	negative regulation of epithelial cell proliferation	Any process that stops, prevents or reduces the rate or extent of epithelial cell proliferation.
	GO:0010719	negative regulation of epithelial to mesenchymal transition	Any process that decreases the rate, frequency, or extent of epithelial to mesenchymal transition. Epithelial to mesenchymal transition where an epithelial cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell.
	GO:0097195	pilomotor reflex	The reflex process in which the arrectores pilorum (hair follicle) muscles contract and cause the hair to stand erect.
	GO:0043923	positive regulation by host of viral transcription	Any process in which a host organism activates or increases the frequency, rate or extent of viral transcription, the synthesis of either RNA on a template of DNA or DNA on a template of RNA.
	GO:0030307	positive regulation of cell growth	Any process that activates or increases the frequency, rate, extent or direction of cell growth.
	GO:0010628	positive regulation of gene expression	Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
	GO:2000347	positive regulation of hepatocyte proliferation	Any process that activates or increases the frequency, rate or extent of hepatocyte proliferation.
	GO:0010756	positive regulation of plasminogen activation	Any process that increases the rate, frequency or extent of plasminogen activation. Plasminogen activation is the process in which plasminogen is processed to plasmin.
	GO:2000611	positive regulation of thyroid hormone generation	Any process that activates or increases the frequency, rate or extent of thyroid hormone generation.
	GO:0071805	potassium ion transmembrane transport	A process in which a potassium ion is transported from one side of a membrane to the other.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0008360	regulation of cell shape	Any process that modulates the surface configuration of a cell.
	GO:0097066	response to thyroid hormone	A change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a thyroid hormone stimulus.
cellular component
	GO:0016324	apical plasma membrane	The region of the plasma membrane located at the apical end of the cell.
	GO:0009986	cell surface	The external part of the cell wall and/or plasma membrane.
	GO:0005911	cell-cell junction	A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.
	GO:0005789	endoplasmic reticulum membrane	The lipid bilayer surrounding the endoplasmic reticulum.
	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:0043025	neuronal cell body	The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
	GO:0031965	nuclear membrane	Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
	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
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 3t2n)

	Sites
(no "Sites" information available for 3t2n)

	Cis Peptide Bonds
		Glu H:148 - Pro H:149	[ RasMol ]
		Glu I:148 - Pro I:149	[ RasMol ]
		Phe H:146 - Pro H:147	[ RasMol ]
		Phe I:146 - Pro I:147	[ RasMol ]
		Pro M:209 - Thr M:210	[ RasMol ]
		Tyr L:141 - Pro L:142	[ RasMol ]
		Tyr M:141 - Pro M:142	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	3t2n
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	HEPS_HUMAN \| P05981
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	3.4.21.106
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	HEPS_HUMAN \| P05981
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	HEPS_HUMAN \| P05981	:	1o5e 1o5f 1p57 1z8g 5ce1

1o5e	DISSECTING AND DESIGNING INHIBITOR SELECTIVITY DETERMINANTS AT THE S1 SITE USING AN ARTIFICIAL ALA190 PROTEASE (ALA190 UPA)
1p57	EXTRACELLULAR DOMAIN OF HUMAN HEPSIN
1z8g	CRYSTAL STRUCTURE OF THE EXTRACELLULAR REGION OF THE TRANSMEMBRANE SERINE PROTEASE HEPSIN WITH COVALENTLY BOUND PREFERRED SUBSTRATE.

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (22, 22)

Cis Peptide Bonds (7, 7)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (3, 6)

Exons (10, 20)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (36, 36)

Visualization

Interactive Views

Still Images

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