3D68 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF A T325I/T329I/H333Y/H335Q MUTANT OF THROMBIN-ACTIVATABLE FIBRINOLYSIS INHIBITOR (TAFI-IIYQ)

Authors :   T. H. C. Brondijk, E. G. Huizinga

Date :   19 May 08 (Deposition) - 01 Jul 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.80

Chains :   Asym. Unit : A,B,C
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)

Keywords :   Alpha/Beta Hydrolase Fold, Carboxypeptidase, Glycoprotein, Metal- Binding, Metalloprotease, Protease, Secreted, Zymogen, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. F. Marx, T. H. Brondijk, T. Plug, R. A. Romijn, W. Hemrika, J. C. M. Meijers, E. G. Huizinga
Crystal Structures Of Tafi Elucidate The Inactivation Mechanism Of Activated Tafi: A Novel Mechanism For Enzyme Autoregulation
Blood V. 112 2803 2008
PubMed-ID: 18559974 | Reference-DOI: 10.1182/BLOOD-2008-03-146001

Molecule 1 - CARBOXYPEPTIDASE B2
	Chains	:	A, B, C
	EC Number	:	3.4.17.20
	Engineered	:	YES
	Expression System	:	HOMO SAPIENS
	Expression System Cell	:	EMBRYONIC KIDNEY CELL
	Expression System Common	:	HUMAN
	Expression System Plasmid	:	PABC345
	Expression System Strain	:	HEK293ES
	Expression System Taxid	:	9606
	Expression System Vector Type	:	PLASMID
	Fragment	:	TAFI-IIYQ, UNP RESIDUES 24-423
	Gene	:	CPB2
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	CARBOXYPEPTIDASE U, CPU, THROMBIN-ACTIVABLE FIBRINOLYSIS INHIBITOR, TAFI, PLASMA CARBOXYPEPTIDASE B, PCPB

		1	2	3
Asymmetric Unit	:	A	B	C
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 17)

No.	Name	Count	Type	Full Name
1	ARG	3	Mod. Amino Acid	ARGININE
2	NAG	11	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	ZN	3	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 5)

No.	Name	Count	Type	Full Name
1	ARG	1	Mod. Amino Acid	ARGININE
2	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (2, 5)

No.	Name	Count	Type	Full Name
1	ARG	1	Mod. Amino Acid	ARGININE
2	NAG	4	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 3 (2, 4)

No.	Name	Count	Type	Full Name
1	ARG	1	Mod. Amino Acid	ARGININE
2	NAG	3	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (14, 14)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:28 , ASN A:51 , SER A:53	BINDING SITE FOR RESIDUE NAG A 602
02	AC2	SOFTWARE	ASN A:86 , GLU A:376	BINDING SITE FOR RESIDUE NAG A 604
03	AC3	SOFTWARE	ASN B:22	BINDING SITE FOR RESIDUE NAG B 601
04	AC4	SOFTWARE	GLU B:28 , ASN B:51 , SER B:53	BINDING SITE FOR RESIDUE NAG B 602
05	AC5	SOFTWARE	GLN B:82 , ASN B:86 , GLU B:376	BINDING SITE FOR RESIDUE NAG B 604
06	AC6	SOFTWARE	GLN C:18 , ASN C:22	BINDING SITE FOR RESIDUE NAG C 601
07	AC7	SOFTWARE	ALA C:1 , GLU C:28 , ASN C:51	BINDING SITE FOR RESIDUE NAG C 602
08	AC8	SOFTWARE	ASN C:86 , GLU C:376	BINDING SITE FOR RESIDUE NAG C 604
09	AC9	SOFTWARE	HIS A:159 , GLU A:162 , HIS A:288 , ARG A:650	BINDING SITE FOR RESIDUE ZN A 501
10	BC1	SOFTWARE	HIS B:159 , GLU B:162 , HIS B:288 , ARG B:650	BINDING SITE FOR RESIDUE ZN B 501
11	BC2	SOFTWARE	HIS C:159 , GLU C:162 , HIS C:288 , ARG C:650	BINDING SITE FOR RESIDUE ZN C 501
12	BC3	SOFTWARE	HIS A:159 , ASN A:234 , SER A:299 , LEU A:340 , TYR A:341 , ALA A:343 , ASP A:348 , THR A:361 , GLU A:363	BINDING SITE FOR RESIDUE ARG A 650
13	BC4	SOFTWARE	HIS B:159 , ASN B:234 , HIS B:288 , SER B:299 , TYR B:341 , ALA B:343 , ASP B:348 , THR B:361 , GLU B:363	BINDING SITE FOR RESIDUE ARG B 650
14	BC5	SOFTWARE	HIS C:159 , ASN C:234 , SER C:299 , TYR C:341 , ALA C:343 , ASP C:348 , THR C:361 , GLU C:363	BINDING SITE FOR RESIDUE ARG C 650

Asymmetric Unit

No.	Residues
1	A:156	-	A:169
2	A:228	-	A:252
3	A:243	-	A:257
4	B:156	-	B:169
5	B:228	-	B:252
6	B:243	-	B:257
7	C:156	-	C:169
8	C:228	-	C:252
9	C:243	-	C:257

Asymmetric Unit

No.	Residues
1	Gln A:33	-	Pro A:34
2	Gly A:143	-	Lys A:144
3	Ser A:289	-	Tyr A:290
4	Gln B:33	-	Pro B:34
5	Gly B:143	-	Lys B:144
6	Ser B:289	-	Tyr B:290
7	Gln C:33	-	Pro C:34
8	Gly C:143	-	Lys C:144
9	Ser C:289	-	Tyr C:290

Asymmetric Unit (2, 6)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_032565	A	169	T	CBPB2_HUMAN	Polymorphism	3742264	A/B/C	T	147	T
2	UniProt	VAR_022258	I	347	T	CBPB2_HUMAN	Polymorphism	1926447	A/B/C	I	325	T

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

Biological Unit 1 (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_032565	A	169	T	CBPB2_HUMAN	Polymorphism	3742264	A	T	147	T
2	UniProt	VAR_022258	I	347	T	CBPB2_HUMAN	Polymorphism	1926447	A	I	325	T

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

Biological Unit 2 (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_032565	A	169	T	CBPB2_HUMAN	Polymorphism	3742264	B	T	147	T
2	UniProt	VAR_022258	I	347	T	CBPB2_HUMAN	Polymorphism	1926447	B	I	325	T

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

Biological Unit 3 (2, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_032565	A	169	T	CBPB2_HUMAN	Polymorphism	3742264	C	T	147	T
2	UniProt	VAR_022258	I	347	T	CBPB2_HUMAN	Polymorphism	1926447	C	I	325	T

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

(no "PROSITE Motif" information available for 3D68)

(no "Exon" information available for 3D68)

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:402
 aligned with CBPB2_HUMAN | Q96IY4 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:402
                                                                                                                                                                                                                                                                                                                                                                                                                                          423 
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422| 
          CBPB2_HUMAN    23 FQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQAAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNTRYTHGHGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNV-   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains --------------------------------------------------------------------------------------------3d68A02 A:93-401 Zn peptidases                                                                                                                                                                                                                                                                                       - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh.eeeee..hhhhh.....eeeeeehhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhhhhh.....hhhhhh..hhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee.........eeeee.......hhhhhhhhhhhhhhhhhh..hhhhhhhhhhheeeee...hhhhhhhhhhh...................hhhhh...........................hhhhhhhhhhhhhhh..eeeeeeee....eeee..........hhhhhhhhhhhhhhhhhhhh.....eeeehhhhh.....hhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3d68 A   1 AQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQTAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNIRYTYGQGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNVR 650
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400||
                                                                                                                                                                                                                                                                                                                                                                                                                                          401|
                                                                                                                                                                                                                                                                                                                                                                                                                                           650

Chain B from PDB  Type:PROTEIN  Length:402
 aligned with CBPB2_HUMAN | Q96IY4 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:402
                                                                                                                                                                                                                                                                                                                                                                                                                                          423 
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422| 
          CBPB2_HUMAN    23 FQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQAAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNTRYTHGHGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNV-   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains --------------------------------------------------------------------------------------------3d68B02 B:93-401 Zn peptidases                                                                                                                                                                                                                                                                                       - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh.eeeee..hhhhh.....eeeeeehhhhhhhhhhhhhh...eeeee.hhhhhhhhhhhh.........hhhhh..hhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee........eeeeee.......hhhhhhhhhhhhhhhhhh..hhhhhhhhhheeeeee...hhhhhhhhhhh...................hhhhh...........................hhhhhhhhhhhhh....eeeeeeeee...eeee..........hhhhhhhhhhhhhhhhhhhh.....eeeehhhhh.....hhhhhhhhh...eeeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3d68 B   1 AQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQTAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNIRYTYGQGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNVR 650
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400||
                                                                                                                                                                                                                                                                                                                                                                                                                                          401|
                                                                                                                                                                                                                                                                                                                                                                                                                                           650

Chain C from PDB  Type:PROTEIN  Length:402
 aligned with CBPB2_HUMAN | Q96IY4 from UniProtKB/Swiss-Prot  Length:423

    Alignment length:402
                                                                                                                                                                                                                                                                                                                                                                                                                                          423 
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422| 
          CBPB2_HUMAN    23 FQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQAAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNTRYTHGHGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNV-   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains --------------------------------------------------------------------------------------------3d68C02 C:93-401 Zn peptidases                                                                                                                                                                                                                                                                                       - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeeeee...hhhhhhhhhhhhhhh.eeeee..hhhhh.....eeeeee..hhhhhhhhhhhh...eeeee.hhhhhhhhhhhh.......hhhhhhh..hhhhhhhhhhhhhhhh...eeeeeeee.....eeeeeee.........eeeee.......hhhhhhhhhhhhhhhhhh..hhhhhhhhhhheeeee...hhhhhhhhhhh...................hhhhh...........................hhhhhhhhhhhhhh...eeeeeeee....eeee..........hhhhhhhhhhhhhhhhhhhh.....eeeehhhhh.....hhhhhhhhh...eeeeee......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------T---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3d68 C   1 AQSGQVLAALPRTSRQVQVLQNLTTTYEIVLWQPVTADLIVKKKQVHFFVNASDVDNVKAHLNVSGIPCSVLLADVEDLIQQQISNDTVSPRASASYYEQYHSLNEIYSWIEFITERHPDMLTKIHIGSSFEKYPLYVLKVSGKEQTAKNAIWIDCGIHAREWISPAFCLWFIGHITQFYGIIGQYTNLLRLVDFYVMPVVNVDGYDYSWKKNRMWRKNRSFYANNHCIGTDLNRNFASKHWCEEGASSSSCSETYCGLYPESEPEVKAVASFLRRNINQIKAYISMHSYSQHIVFPYSYTRSKSKDHEELSLVASEAVRAIEKISKNIRYTYGQGSETLYLAPGGGDDWIYDLGIKYSFTIELRDTGTYGFLLPERYIKPTCREAFAAVSKIAWHVIRNVR 650
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400||
                                                                                                                                                                                                                                                                                                                                                                                                                                          401|
                                                                                                                                                                                                                                                                                                                                                                                                                                           650

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 "SCOP Domain" information available for 3D68)

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Aminopeptidase (284)

Homologous Superfamily: Zn peptidases (137)

Human (Homo sapiens) (10)

1a	3d68A02	A:93-401
1b	3d68B02	B:93-401
1c	3d68C02	C:93-401

(no "Pfam Domain" information available for 3D68)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (CBPB2_HUMAN | Q96IY4)

molecular function
	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: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:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0007596	blood coagulation	The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers.
	GO:0071333	cellular response to glucose stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucose stimulus.
	GO:0042730	fibrinolysis	A process that solubilizes fibrin in the bloodstream of a multicellular organism, chiefly by the proteolytic action of plasmin.
	GO:0007599	hemostasis	The stopping of bleeding (loss of body fluid) or the arrest of the circulation to an organ or part.
	GO:0097421	liver regeneration	The regrowth of lost or destroyed liver.
	GO:0051918	negative regulation of fibrinolysis	Any process that stops, prevents, or reduces the frequency, rate or extent of fibrinolysis, an ongoing process that solubilizes fibrin, resulting in the removal of small blood clots.
	GO:2000346	negative regulation of hepatocyte proliferation	Any process that stops, prevents or reduces the frequency, rate or extent of hepatocyte proliferation.
	GO:0010757	negative regulation of plasminogen activation	Any process that decreases the rate, frequency or extent of plasminogen activation. Plasminogen activation is the process in which plasminogen is processed to plasmin.
	GO:0003331	positive regulation of extracellular matrix constituent secretion	Any process that increases the rate, frequency, or extent of the controlled release of molecules that form the extracellular matrix, including carbohydrates and glycoproteins by a cell or a group of cells.
	GO:0006508	proteolysis	The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
	GO:0042493	response to drug	Any process that results in 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 drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
	GO:0009408	response to heat	Any process that results in 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 heat stimulus, a temperature stimulus above the optimal temperature for that organism.
cellular component
	GO:0005623	cell	The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
	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:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	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
	Complete Structure
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	Ligands, Modified Residues, Ions
		ARG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		NAG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		ZN	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Gln A:33 - Pro A:34	[ RasMol ]
		Gln B:33 - Pro B:34	[ RasMol ]
		Gln C:33 - Pro C:34	[ RasMol ]
		Gly A:143 - Lys A:144	[ RasMol ]
		Gly B:143 - Lys B:144	[ RasMol ]
		Gly C:143 - Lys C:144	[ RasMol ]
		Ser A:289 - Tyr A:290	[ RasMol ]
		Ser B:289 - Tyr B:290	[ RasMol ]
		Ser C:289 - Tyr C:290	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]
		Biological Unit 3	[ Jena3D ]

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Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	3d68
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		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
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	CBPB2_HUMAN \| Q96IY4
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		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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	3.4.17.20
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
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	CBPB2_HUMAN \| Q96IY4
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UniProtKB/Swiss-Prot
	CBPB2_HUMAN \| Q96IY4	:	3d66 3d67 3lms 4p10 5hvf 5hvg 5hvh

3d66	THROMBIN ACTIVATABLE FIBRINOLYSIS INHIBITOR
3d67	THROMBIN ACTIVATABLE FIBRINOLYSIS INHIBITOR IN COMPLEX WITH GEMSA

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 17)

Sites (14, 14)

SS Bonds (9, 9)

Cis Peptide Bonds (9, 9)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 6)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (23, 23)

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Databases

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File