ID 3.2.1.14 DE chitinase. AN 1,4-beta-poly-N-acetylglucosaminidase. AN chitodextrinase. AN poly-beta-glucosaminidase. CA Random endo-hydrolysis of N-acetyl-beta-D-glucosaminide (1->4)-beta- CA linkages in chitin and chitodextrins. CC -!- The enzyme binds to chitin and randomly cleaves glycosidic linkages CC in chitin and chitodextrins in a non-processive mode, generating CC chitooligosaccharides and free ends on which exo-chitinases and exo- CC chitodextrinases can act. CC -!- Activity is greatly stimulated in the presence of EC 1.14.99.53, CC which attacks the crystalline structure of chitin and makes the CC polymer more accesible to the chitinase. cf. EC 3.2.1.202. DR P11218, AGI_URTDI ; P84708, CAI_PHAVU ; Q9W5U2, CHI10_DROME; DR Q5NB11, CHI10_ORYSJ; O74199, CHI11_METAN; Q10S66, CHI11_ORYSJ; DR P25765, CHI12_ORYSJ; Q838S2, CHI18_ENTFA; P32470, CHI1_APHAL ; DR D4AT07, CHI1_ARTBC ; Q5AAH2, CHI1_CANAL ; P46876, CHI1_CANAX ; DR P86078, CHI1_CAPAA ; P86081, CHI1_CAPCH ; P29137, CHI1_CASSA ; DR Q1E3R8, CHI1_COCIM ; C5P230, CHI1_COCP7 ; P0CB51, CHI1_COCPS ; DR P85343, CHI1_GINBI ; Q39799, CHI1_GOSHI ; P11955, CHI1_HORVU ; DR O14456, CHI1_METAN ; E9ERT9, CHI1_METRA ; Q42993, CHI1_ORYSJ ; DR P21225, CHI1_PEA ; H2A0L4, CHI1_PINMG ; P29025, CHI1_RHINI ; DR P29026, CHI1_RHIOL ; P52403, CHI1_SOLTU ; P29115, CHI1_STROI ; DR P85337, CHI1_TAXBA ; Q41596, CHI1_THECC ; P08252, CHI1_TOBAC ; DR B6A876, CHI1_YERET ; Q06014, CHI2_ARAHY ; D4AVJ0, CHI2_ARTBC ; DR Q09023, CHI2_BRANA ; P40953, CHI2_CANAL ; P86079, CHI2_CAPAA ; DR P86082, CHI2_CAPCH ; Q1EAR5, CHI2_COCIM ; P54197, CHI2_COCP7 ; DR Q39785, CHI2_GOSHI ; P23951, CHI2_HORVU ; Q4U4T0, CHI2_METAN ; DR E9F9R9, CHI2_METRA ; Q7DNA1, CHI2_ORYSJ ; P21226, CHI2_PEA ; DR H2A0L5, CHI2_PINMG ; P29027, CHI2_RHIOL ; P52404, CHI2_SOLTU ; DR P29116, CHI2_STROI ; P85338, CHI2_TAXBA ; P24091, CHI2_TOBAC ; DR Q06350, CHI2_YEAST ; B6A879, CHI2_YERET ; D4B4X4, CHI33_ARTBC; DR Q12713, CHI33_TRIHA; Q8NJQ5, CHI37_TRIHA; Q06015, CHI3_ARAHY ; DR P40954, CHI3_CANAL ; Q6QDR4, CHI3_METAN ; E9ENC6, CHI3_METRA ; DR P24626, CHI3_ORYSJ ; P52405, CHI3_SOLTU ; P85355, CHI3_TAXBA ; DR P29059, CHI3_TOBAC ; P48827, CHI42_TRIHA; A6N6J0, CHI46_TRIHA; DR Q06016, CHI4_ARAHY ; Q06209, CHI4_BRANA ; Q5AM60, CHI4_CANAL ; DR Q5NTA4, CHI4_CRYJA ; C9WJD0, CHI4_METAN ; E9F7R6, CHI4_METRA ; DR O04138, CHI4_ORYSJ ; P27054, CHI4_PHAVU ; P52406, CHI4_SOLTU ; DR A0A8G1A3Q5, CHI52_PAEXY; O24598, CHI58_ARATH; O24658, CHI59_ARATH; DR Q9M2U5, CHI5_ARATH ; Q7Y1Z0, CHI5_ORYSJ ; P36361, CHI5_PHAVU ; DR O22842, CHI61_ARATH; O22841, CHI62_ARATH; Q6K8R2, CHI6_ORYSJ ; DR P16579, CHI6_POPTR ; Q9SAY3, CHI7_ORYSI ; Q7Y1Z1, CHI7_ORYSJ ; DR Q7XCK6, CHI8_ORYSJ ; P16061, CHI8_POPTR ; Q688M5, CHI9_ORYSJ ; DR Q873Y0, CHIA1_ASPFM; Q4WEP7, CHIA1_ASPFU; A2QUQ2, CHIA1_ASPNC; DR Q92223, CHIA1_EMEND; G5EB30, CHIA1_EMENI; P20533, CHIA1_NIACI; DR Q06012, CHIA_ARAHY ; P19172, CHIA_ARATH ; Q95M17, CHIA_BOVIN ; DR P36908, CHIA_CICAR ; P17541, CHIA_CUCSA ; P13656, CHIA_ECOLI ; DR A5FB63, CHIA_FLAJ1 ; Q9BZP6, CHIA_HUMAN ; P29022, CHIA_MAIZE ; DR Q91XA9, CHIA_MOUSE ; P29024, CHIA_PHAAN ; P32823, CHIA_PSEO7 ; DR Q6RY07, CHIA_RAT ; Q9FRV1, CHIA_SECCE ; P07254, CHIA_SERMA ; DR Q40114, CHIA_SOLCI ; Q05539, CHIA_SOLLC ; P29060, CHIA_TOBAC ; DR Q873X9, CHIB1_ASPFM; E9QRF2, CHIB1_ASPFU; G5EAZ3, CHIB1_EMENI; DR Q06013, CHIB_ARAHY ; P19171, CHIB_ARATH ; Q92222, CHIB_EMEND ; DR P29023, CHIB_MAIZE ; P21227, CHIB_PEA ; P29031, CHIB_POPTR ; DR P11797, CHIB_SERMA ; Q05540, CHIB_SOLLC ; P29061, CHIB_TOBAC ; DR P51613, CHIB_VITVI ; O81862, CHIC_ARATH ; P29032, CHIC_POPTR ; DR Q9FRV0, CHIC_SECCE ; Q05538, CHIC_SOLLC ; P27050, CHID_NIACI ; DR Q05537, CHID_SOLLC ; P36910, CHIE_BETVU ; C0HLT5, CHIGU_GLUUR; DR P42820, CHIP_BETVU ; P17513, CHIP_TOBAC ; P17514, CHIQ_TOBAC ; DR Q13231, CHIT1_HUMAN; Q9D7Q1, CHIT1_MOUSE; Q9SLP4, CHIT1_TULSB; DR Q9W092, CHIT2_DROME; Q7M443, CHIT2_TULSB; P51614, CHIT3_VITVI; DR A0A1B1J8Z2, CHIT5_LOTJA; P86473, CHIT_ACTCC ; P86181, CHIT_AVESA ; DR P29030, CHIT_BRUMA ; Q11174, CHIT_CAEEL ; P85084, CHIT_CARPA ; DR P80052, CHIT_DIOJA ; P36362, CHIT_MANSE ; P41684, CHIT_NPVAC ; DR O10363, CHIT_NPVOP ; P93680, CHIT_PERAE ; P29021, CHIT_PETHY ; DR P06215, CHIT_PHAVU ; Q8I4R4, CHIT_PLAF7 ; G1UH28, CHIT_PUNGR ; DR P14529, CHIT_SACEN ; P05315, CHIT_SOLTU ; P36909, CHIT_STRLI ; DR P11220, CHIT_STRPL ; P84754, CHIT_STRVL ; P86977, CHIT_STRVO ; DR C0HJM6, CHIT_TRISX ; P29029, CHIT_YEAST ; Q2VST0, CHIT_ZIZMA ; DR P36907, CHIX_PEA ; Q05638, CHIX_STROI ; O24603, CHI_ARATH ; DR P86955, CHI_PINMA ; P81241, CHLY_CARPA ; P23472, CHLY_HEVBR ; DR P23473, CHLY_PARTH ; A0A072VEP0, CHT5A_MEDTR; A0A072UR65, CHT5B_MEDTR; DR Q8S1V1, CLP_ORYSJ ; P15326, IAMY_COILA ; P86799, IPLAA_MORAL; DR P86800, IPLAB_MORAL; P09805, KTXA_KLULA ; A0A0A2J9B0, LYS11_PENEN; DR A0A0A2JP37, LYS12_PENEN; A0A0A2JVV3, LYS18_PENEN; //