1HJW - 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)

Title :   CRYSTAL STRUCTURE OF HCGP-39 IN COMPLEX WITH CHITIN OCTAMER

Authors :   D. R. Houston, A. D. Recklies, J. C. Krupa, D. M. F. Van Aalten

Date :   28 Feb 03 (Deposition) - 11 Mar 03 (Release) - 27 Mar 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

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

Keywords :   Sugar Binding Protein, Lectin, Chi-Lectin, Chitinase, Chondrocyte (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. R. Houston, A. D. Recklies, J. C. Krupa, D. M. F. Van Aalten
Structure And Ligand-Induced Conformational Change Of The 39-Kda Glycoprotein From Human Articular Chondrocytes
J. Biol. Chem. V. 278 30206 2003
PubMed-ID: 12775711 | Reference-DOI: 10.1074/JBC.M303371200

Molecule 1 - CHITINASE-3 LIKE PROTEIN 1
	Cell	:	CHONDROCYTE
	Chains	:	A, B
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	CARTILAGE GLYCOPROTEIN-39,GP-39,39 KDA SYNOVIAL PROTEIN, YKL-40

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 25)

No.	Name	Count	Type	Full Name
1	GOL	7	Ligand/Ion	GLYCEROL
2	NAG	14	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	SO4	4	Ligand/Ion	SULFATE ION

Biological Unit 1 (3, 16)

No.	Name	Count	Type	Full Name
1	GOL	5	Ligand/Ion	GLYCEROL
2	NAG	8	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 2 (3, 9)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	NAG	6	Ligand/Ion	N-ACETYL-D-GLUCOSAMINE
3	SO4	1	Ligand/Ion	SULFATE ION

Asymmetric Unit (22, 22)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ARG A:233 , HOH A:2098 , ARG B:224 , GLU B:227 , ARG B:233	BINDING SITE FOR RESIDUE SO4 A1392
02	AC2	SOFTWARE	LYS A:182 , ARG A:233 , TYR A:239 , ARG A:246 , GLU B:227	BINDING SITE FOR RESIDUE SO4 A1394
03	AC3	SOFTWARE	ARG A:117 , LYS A:121	BINDING SITE FOR RESIDUE SO4 A1396
04	AC4	SOFTWARE	GLU A:227 , ARG B:233 , TYR B:239 , ARG B:246 , HOH B:2159	BINDING SITE FOR RESIDUE SO4 B1386
05	AC5	SOFTWARE	ALA A:211 , SER A:279 , GLY A:280 , HOH A:2174 , ARG B:144	BINDING SITE FOR RESIDUE GOL A1386
06	AC6	SOFTWARE	NAG A:2 , TRP A:212	BINDING SITE FOR RESIDUE GOL A1387
07	AC7	SOFTWARE	PHE A:42 , ASP A:44	BINDING SITE FOR RESIDUE GOL A1388
08	AC8	SOFTWARE	TYR A:34 , TRP A:71 , HOH A:2175 , HOH A:2176	BINDING SITE FOR RESIDUE GOL A1389
09	AC9	SOFTWARE	GLN A:315 , HOH A:2177 , HOH A:2178 , GLN B:315 , HOH B:2136	BINDING SITE FOR RESIDUE GOL A1399
10	BC1	SOFTWARE	ARG B:117	BINDING SITE FOR RESIDUE GOL B1384
11	BC2	SOFTWARE	NAG B:-3 , TRP B:31 , ARG B:35 , THR B:288	BINDING SITE FOR RESIDUE GOL B1385
12	BC3	SOFTWARE	ASN A:60 , ILE A:61 , SER A:62 , HOH A:2028 , HOH A:2171	BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG A1384 THROUGH NDG A1385 BOUND TO ASN A 60
13	BC4	SOFTWARE	ASN B:60 , SER B:62 , HOH B:2157	BINDING SITE FOR MONO-SACCHARIDE NAG B1383 BOUND TO ASN B 60
14	BC5	SOFTWARE	NAG A:-1 , TRP A:99 , TYR A:141 , GLY A:181 , MET A:204 , ASP A:207 , PHE A:208 , ARG A:263 , GOL A:1387 , HOH A:2006 , HOH A:2007 , HOH A:2008 , HOH A:2084	BINDING SITE FOR DI-SACCHARIDE NAG A 1 AND NAG A 2
15	BC6	SOFTWARE	NAG A:-2 , NAG A:2 , TYR A:27 , TRP A:99 , LEU A:140 , TYR A:141 , MET A:204 , TYR A:206 , ASP A:207 , ARG A:263 , TRP A:352 , HOH A:2006	BINDING SITE FOR DI-SACCHARIDE NAG A -1 AND NAG A 1
16	BC7	SOFTWARE	NAG A:-3 , NAG A:1 , TYR A:27 , TRP A:31 , GLY A:98 , TRP A:99 , ASN A:100 , LEU A:140 , MET A:204 , TYR A:206 , ASP A:207 , ARG A:263 , TRP A:352 , LEU A:356 , HOH A:2001 , HOH A:2002 , HOH A:2003 , HOH A:2004	BINDING SITE FOR DI-SACCHARIDE NAG A -2 AND NAG A -1
17	BC8	SOFTWARE	NAG A:-4 , NAG A:-1 , TRP A:31 , GLY A:98 , TRP A:99 , ASN A:100 , ARG A:263 , TRP A:352 , LEU A:356 , HOH A:2001 , HOH A:2002 , HOH A:2003 , HOH A:2004	BINDING SITE FOR DI-SACCHARIDE NAG A -3 AND NAG A -2
18	BC9	SOFTWARE	NAG A:-2 , TRP A:31 , TYR A:34 , GLU A:70 , ASN A:100 , HOH A:2004 , HOH A:2005	BINDING SITE FOR DI-SACCHARIDE NAG A -4 AND NAG A -3
19	CC1	SOFTWARE	NAG B:-1 , TRP B:99 , TYR B:141 , GLY B:181 , MET B:204 , ASP B:207 , HOH B:2004 , HOH B:2005	BINDING SITE FOR DI-SACCHARIDE NAG B 1 AND NAG B 2
20	CC2	SOFTWARE	NAG B:-2 , NAG B:2 , TYR B:27 , TRP B:99 , LEU B:140 , TYR B:141 , MET B:204 , TYR B:206 , ASP B:207 , ARG B:263 , TRP B:352 , HOH B:2004	BINDING SITE FOR DI-SACCHARIDE NAG B -1 AND NAG B 1
21	CC3	SOFTWARE	NAG B:-3 , NAG B:1 , TYR B:27 , TRP B:31 , TRP B:99 , ASN B:100 , LEU B:140 , MET B:204 , TYR B:206 , ASP B:207 , ARG B:263 , GLU B:290 , TRP B:352 , HOH B:2001 , HOH B:2100	BINDING SITE FOR DI-SACCHARIDE NAG B -2 AND NAG B -1
22	CC4	SOFTWARE	NAG B:-1 , TRP B:31 , TRP B:99 , ASN B:100 , GLU B:290 , TRP B:352 , GOL B:1385 , HOH B:2001 , HOH B:2002 , HOH B:2003 , HOH B:2100	BINDING SITE FOR DI-SACCHARIDE NAG B -3 AND NAG B -2

Asymmetric Unit

No.	Residues
1	A:26	-	A:51
2	A:300	-	A:364
3	B:26	-	B:51
4	B:300	-	B:364

Asymmetric Unit

No.	Residues
1	Ser A:57	-	Phe A:58
2	Leu A:140	-	Tyr A:141
3	Trp A:352	-	Ala A:353
4	Ser B:57	-	Phe B:58
5	Leu B:140	-	Tyr B:141
6	Trp B:352	-	Ala B:353

Asymmetric Unit (2, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_019838	R	145	G	CH3L1_HUMAN	Polymorphism	880633	A/B	R	145	G
2	UniProt	VAR_019839	I	311	T	CH3L1_HUMAN	Polymorphism	1049407	A/B	I	311	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_019838	R	145	G	CH3L1_HUMAN	Polymorphism	880633	A	R	145	G
2	UniProt	VAR_019839	I	311	T	CH3L1_HUMAN	Polymorphism	1049407	A	I	311	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_019838	R	145	G	CH3L1_HUMAN	Polymorphism	880633	B	R	145	G
2	UniProt	VAR_019839	I	311	T	CH3L1_HUMAN	Polymorphism	1049407	B	I	311	T

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

(no "PROSITE Motif" information available for 1HJW)

Asymmetric Unit (8, 16)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1b	ENST00000255409	1b	ENSE00001918937	chr1:203155877-203155727	151	CH3L1_HUMAN	1-9	9	0	-	-
1.2	ENST00000255409	2	ENSE00001639449	chr1:203155473-203155444	30	CH3L1_HUMAN	9-19	11	0	-	-
1.3	ENST00000255409	3	ENSE00001784822	chr1:203154513-203154312	202	CH3L1_HUMAN	19-86	68	2	A:22-86 B:22-86	65 65
1.4	ENST00000255409	4	ENSE00001795703	chr1:203153760-203153704	57	CH3L1_HUMAN	86-105	20	2	A:86-105 B:86-105	20 20
1.5	ENST00000255409	5	ENSE00001644034	chr1:203152919-203152769	151	CH3L1_HUMAN	105-155	51	2	A:105-155 B:105-155	51 51
1.6a	ENST00000255409	6a	ENSE00001648436	chr1:203151980-203151859	122	CH3L1_HUMAN	156-196	41	2	A:156-196 B:156-196	41 41
1.7b	ENST00000255409	7b	ENSE00001713191	chr1:203150413-203150290	124	CH3L1_HUMAN	196-237	42	2	A:196-237 B:196-237	42 42
1.8a	ENST00000255409	8a	ENSE00001045187	chr1:203149780-203149598	183	CH3L1_HUMAN	238-298	61	2	A:238-298 B:238-298	61 61
1.8d	ENST00000255409	8d	ENSE00001045185	chr1:203149005-203148889	117	CH3L1_HUMAN	299-337	39	2	A:299-337 B:299-337	39 39
1.8i	ENST00000255409	8i	ENSE00001045180	chr1:203148713-203148059	655	CH3L1_HUMAN	338-383	46	2	A:338-383 B:338-383	46 46

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:362
 aligned with CH3L1_HUMAN | P36222 from UniProtKB/Swiss-Prot  Length:383

    Alignment length:362
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381  
          CH3L1_HUMAN    22 YKLVCYYTSWSQYREGDGSCFPDALDRFLCTHIIYSFANISNDHIDTWEWNDVTLYGMLNTLKNRNPNLKTLLSVGGWNFGSQRFSKIASNTQSRRTFIKSVPPFLRTHGFDGLDLAWLYPGRRDKQHFTTLIKEMKAEFIKEAQPGKKQLLLSAALSAGKVTIDSSYDIAKISQHLDFISIMTYDFHGAWRGTTGHHSPLFRGQEDASPDRFSNTDYAVGYMLRLGAPASKLVMGIPTFGRSFTLASSETGVGAPISGPGIPGRFTKEAGTLAYYEICDFLRGATVHRILGQQVPYATKGNQWVGYDDQESVKSKVQYLKDRQLAGAMVWALDLDDFQGSFCGQDLRFPLTNAIKDALAAT 383
               SCOP domains d1hjwa1 A:22-260,A:329-383 Chitinase-3 like protein 1 (GP-39, YKL-40)                                                                                                                                                                          d1hjwa2 A:261-328 Chitinase-3 like protein 1 (GP-39, YKL-40)        d1hjwa1 A:22-260,A:329-383                              SCOP domains
               CATH domains 1hjwA01 A:22-259,A:330-383 Glycosidases                                                                                                                                                                                                       1hjwA02 A:260-329  [code=3.10.50.10, no name defined]                 1hjwA01 A:22-259,A:330-383 Glycosidases                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.hhhhhhhhhh.hhhhh......eeeeeeeeee.........hhhhhhhhhhhh.......eeeeeee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee.hhhhhhhhhhhhhhhhhh.eeeee.....hhhhh...........hhhhh.....hhhhhhhhhhhhh.hhh.eeeeee.eeeeeee..........eeee...........eeehhhhhhhh...eeee......eeeee..eeee..hhhhhhhhhhhhhhh...eeeeehhhhh............hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------G---------------------------------------------------------------------------------------------------------------------------------------------------------------------T------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: A:22-86 UniProt: 19-86 [INCOMPLETE]               ------------------Exon 1.5  PDB: A:105-155 UniProt: 105-155          Exon 1.6a  PDB: A:156-196                -----------------------------------------Exon 1.8a  PDB: A:238-298 UniProt: 238-298                   Exon 1.8d  PDB: A:299-337              Exon 1.8i  PDB: A:338-383 UniProt: 338-383     Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------Exon 1.4            ------------------------------------------------------------------------------------------Exon 1.7b  PDB: A:196-237 UniProt: 196-237-------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 1hjw A  22 YKLVCYYTSWSQYREGDGSCFPDALDRFLCTHIIYSFANISNDHIDTWEWNDVTLYGMLNTLKNRNPNLKTLLSVGGWNFGSQRFSKIASNTQSRRTFIKSVPPFLRTHGFDGLDLAWLYPGRRDKQHFTTLIKEMKAEFIKEAQPGKKQLLLSAALSAGKVTIDSSYDIAKISQHLDFISIMTYDFHGAWRGTTGHHSPLFRGQEDASPDRFSNTDYAVGYMLRLGAPASKLVMGIPTFGRSFTLASSETGVGAPISGPGIPGRFTKEAGTLAYYEICDFLRGATVHRILGQQVPYATKGNQWVGYDDQESVKSKVQYLKDRQLAGAMVWALDLDDFQGSFCGQDLRFPLTNAIKDALAAT 383
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381

Chain B from PDB  Type:PROTEIN  Length:362
 aligned with CH3L1_HUMAN | P36222 from UniProtKB/Swiss-Prot  Length:383

    Alignment length:362
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381  
          CH3L1_HUMAN    22 YKLVCYYTSWSQYREGDGSCFPDALDRFLCTHIIYSFANISNDHIDTWEWNDVTLYGMLNTLKNRNPNLKTLLSVGGWNFGSQRFSKIASNTQSRRTFIKSVPPFLRTHGFDGLDLAWLYPGRRDKQHFTTLIKEMKAEFIKEAQPGKKQLLLSAALSAGKVTIDSSYDIAKISQHLDFISIMTYDFHGAWRGTTGHHSPLFRGQEDASPDRFSNTDYAVGYMLRLGAPASKLVMGIPTFGRSFTLASSETGVGAPISGPGIPGRFTKEAGTLAYYEICDFLRGATVHRILGQQVPYATKGNQWVGYDDQESVKSKVQYLKDRQLAGAMVWALDLDDFQGSFCGQDLRFPLTNAIKDALAAT 383
               SCOP domains d1hjwb1 B:22-260,B:329-383 Chitinase-3 like protein 1 (GP-39, YKL-40)                                                                                                                                                                          d1hjwb2 B:261-328 Chitinase-3 like protein 1 (GP-39, YKL-40)        d1hjwb1 B:22-260,B:329-383                              SCOP domains
               CATH domains 1hjwB01 B:22-259,B:330-383 Glycosidases                                                                                                                                                                                                       1hjwB02 B:260-329  [code=3.10.50.10, no name defined]                 1hjwB01 B:22-259,B:330-383 Glycosidases                CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.hhhhhhhhhh.hhhhh......eeeeeeeee..........hhhhhhhhhhhhhhh....eeeeeee...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeee....hhhhhhhhhhhhhhhhhhhhhhh.......eeeeeee.hhhhhhh..hhhhhhhhh.eeeee.....................hhhhh.....hhhhhhhhhhhh..hhh.eeeeee.eeeeeee..........eeee...........eeehhhhhhhh...eeeee....eeeeee..eeee..hhhhhhhhhhhhhhh...eeeeehhhhh............hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------G---------------------------------------------------------------------------------------------------------------------------------------------------------------------T------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3  PDB: B:22-86 UniProt: 19-86 [INCOMPLETE]               ------------------Exon 1.5  PDB: B:105-155 UniProt: 105-155          Exon 1.6a  PDB: B:156-196                -----------------------------------------Exon 1.8a  PDB: B:238-298 UniProt: 238-298                   Exon 1.8d  PDB: B:299-337              Exon 1.8i  PDB: B:338-383 UniProt: 338-383     Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------Exon 1.4            ------------------------------------------------------------------------------------------Exon 1.7b  PDB: B:196-237 UniProt: 196-237-------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 1hjw B  22 YKLVCYYTSWSQYREGDGSCFPDALDRFLCTHIIYSFANISNDHIDTWEWNDVTLYGMLNTLKNRNPNLKTLLSVGGWNFGSQRFSKIASNTQSRRTFIKSVPPFLRTHGFDGLDLAWLYPGRRDKQHFTTLIKEMKAEFIKEAQPGKKQLLLSAALSAGKVTIDSSYDIAKISQHLDFISIMTYDFHGAWRGTTGHHSPLFRGQEDASPDRFSNTDYAVGYMLRLGAPASKLVMGIPTFGRSFTLASSETGVGAPISGPGIPGRFTKEAGTLAYYEICDFLRGATVHRILGQQVPYATKGNQWVGYDDQESVKSKVQYLKDRQLAGAMVWALDLDDFQGSFCGQDLRFPLTNAIKDALAAT 383
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381

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: Alpha and beta proteins (a+b) (23004)

Fold: FKBP-like (309)

Superfamily: Chitinase insertion domain (107)

Family: Chitinase insertion domain (107)

Protein domain: Chitinase-3 like protein 1 (GP-39, YKL-40) (7)

Human (Homo sapiens) [TaxId: 9606] (7)

1a	d1hjwa2	A:261-328
1b	d1hjwb2	B:261-328

Class: Alpha and beta proteins (a/b) (23833)

Fold: TIM beta/alpha-barrel (3956)

Superfamily: (Trans)glycosidases (1191)

Family: Type II chitinase (131)

Protein domain: Chitinase-3 like protein 1 (GP-39, YKL-40) (7)

Human (Homo sapiens) [TaxId: 9606] (7)

2a	d1hjwa1	A:22-260,A:329-383
2b	d1hjwb1	B:22-260,B:329-383

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Alpha-Beta Barrel (2994)

Topology: TIM Barrel (2806)

Homologous Superfamily: Glycosidases (843)

Human (Homo sapiens) (94)

1a	1hjwA01	A:22-259,A:330-383
1b	1hjwB01	B:22-259,B:330-383

Architecture: Roll (3276)

Topology: Chitinase A; domain 3 (225)

Homologous Superfamily: [code=3.10.50.10, no name defined] (121)

Human (Homo sapiens) (19)

2a	1hjwA02	A:260-329
2b	1hjwB02	B:260-329

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

Asymmetric Unit(hide GO term definitions)

Chain A,B (CH3L1_HUMAN | P36222)

molecular function
	GO:0030246	carbohydrate binding	Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
	GO:0008061	chitin binding	Interacting selectively and non-covalently with chitin, a linear polysaccharide consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.
	GO:0004568	chitinase activity	Catalysis of the hydrolysis of (1->4)-beta linkages of N-acetyl-D-glucosamine (GlcNAc) polymers of chitin and chitodextrins.
	GO:0005201	extracellular matrix structural constituent	The action of a molecule that contributes to the structural integrity of the extracellular matrix.
	GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds	Catalysis of the hydrolysis of any O-glycosyl bond.
biological process
	GO:0007250	activation of NF-kappaB-inducing kinase activity	The stimulation of the activity of NF-kappaB-inducing kinase through phosphorylation at specific residues.
	GO:0006915	apoptotic process	A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
	GO:0005975	carbohydrate metabolic process	The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
	GO:0051216	cartilage development	The process whose specific outcome is the progression of a cartilage element over time, from its formation to the mature structure. Cartilage elements are skeletal elements that consist of connective tissue dominated by extracellular matrix containing collagen type II and large amounts of proteoglycan, particularly chondroitin sulfate.
	GO:0071347	cellular response to interleukin-1	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 an interleukin-1 stimulus.
	GO:0071356	cellular response to tumor necrosis factor	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 tumor necrosis factor stimulus.
	GO:0006032	chitin catabolic process	The chemical reactions and pathways resulting in the breakdown of chitin, a linear polysaccharide consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.
	GO:0006954	inflammatory response	The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
	GO:0072606	interleukin-8 secretion	The regulated release of interleukin-8 from a cell.
	GO:0030324	lung development	The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
	GO:0070374	positive regulation of ERK1 and ERK2 cascade	Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the ERK1 and ERK2 cascade.
	GO:0045766	positive regulation of angiogenesis	Any process that activates or increases angiogenesis.
	GO:0010800	positive regulation of peptidyl-threonine phosphorylation	Any process that increases the frequency, rate or extent of peptidyl-threonine phosphorylation. Peptidyl-threonine phosphorylation is the phosphorylation of peptidyl-threonine to form peptidyl-O-phospho-L-threonine.
	GO:0051897	positive regulation of protein kinase B signaling	Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
	GO:0070555	response to interleukin-1	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 an interleukin-1 stimulus.
	GO:0070741	response to interleukin-6	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 an interleukin-6 stimulus.
	GO:0009612	response to mechanical stimulus	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 mechanical stimulus.
	GO:0034612	response to tumor necrosis factor	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 tumor necrosis factor stimulus.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005783	endoplasmic reticulum	The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
	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.
	GO:0048471	perinuclear region of cytoplasm	Cytoplasm situated near, or occurring around, the nucleus.
	GO:0005578	proteinaceous extracellular matrix	A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus.

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	CH3L1_HUMAN \| P36222	:	1hjv 1hjx 1la7 1nwr 1nws 1nwt 1nwu

1hjv	CRYSTAL STRUCTURE OF HCGP-39 IN COMPLEX WITH CHITIN TETRAMER
1hjx	LIGAND-INDUCED SIGNALLING AND CONFORMATIONAL CHANGE OF THE 39 KD GLYCOPROTEIN FROM HUMAN ARTICULAR CHONDROCYTES
1la7	A THEORETICAL MODEL OF HUMAN CHITINASE-3 LIKE PROTEIN

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 25)

Sites (22, 22)

SS Bonds (4, 4)

Cis Peptide Bonds (6, 6)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 4)

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Exons (8, 16)

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