Matrix metalloproteinase-9 (MMP-9) (EC 3.4.24.35) (92 kDa gelatinase) (92 kDa type IV collagenase) (Gelatinase B) (GELB) [Cleaved into: 67 kDa matrix metalloproteinase-9; 82 kDa matrix metalloproteinase-9]
1_MSLWQ 6_ PLVLV 11_ LLVLG 16_ CCFAA 21_ PRQRQ 26_ STLVL 31_ FPGDL 36_ RTNLT 41_ DRQLA 46_ EEYLY 51_ RYGYT 56_ RVAEM 61_ RGESK 66_ SLGPA 71_ LLLLQ 76_ KQLSL 81_ PETGE 86_ LDSAT 91_ LKAMR 96_ TPRCG 101_ VPDLG 106_ RFQTF 111_ EGDLK 116_ WHHHN 121_ ITYWI 126_ QNYSE 131_ DLPRA 136_ VIDDA 141_ FARAF 146_ ALWSA 151_ VTPLT 156_ FTRVY 161_ SRDAD 166_ IVIQF 171_ GVAEH 176_ GDGYP 181_ FDGKD 186_ GLLAH 191_ AFPPG 196_ PGIQG 201_ DAHFD 206_ DDELW 211_ SLGKG 216_ VVVPT 221_ RFGNA 226_ DGAAC 231_ HFPFI 236_ FEGRS 241_ YSACT 246_ TDGRS 251_ DGLPW 256_ CSTTA 261_ NYDTD 266_ DRFGF 271_ CPSER 276_ LYTQD 281_ GNADG 286_ KPCQF 291_ PFIFQ 296_ GQSYS 301_ ACTTD 306_ GRSDG 311_ YRWCA 316_ TTANY 321_ DRDKL 326_ FGFCP 331_ TRADS 336_ TVMGG 341_ NSAGE 346_ LCVFP 351_ FTFLG 356_ KEYST 361_ CTSEG 366_ RGDGR 371_ LWCAT 376_ TSNFD 381_ SDKKW 386_ GFCPD 391_ QGYSL 396_ FLVAA 401_ HEFGH 406_ ALGLD 411_ HSSVP 416_ EALMY 421_ PMYRF 426_ TEGPP 431_ LHKDD 436_ VNGIR 441_ HLYGP 446_ RPEPE 451_ PRPPT 456_ TTTPQ 461_ PTAPP 466_ TVCPT 471_ GPPTV 476_ HPSER 481_ PTAGP 486_ TGPPS 491_ AGPTG 496_ PPTAG 501_ PSTAT 506_ TVPLS 511_ PVDDA 516_ CNVNI 521_ FDAIA 526_ EIGNQ 531_ LYLFK 536_ DGKYW 541_ RFSEG 546_ RGSRP 551_ QGPFL 556_ IADKW 561_ PALPR 566_ KLDSV 571_ FEERL 576_ SKKLF 581_ FFSGR 586_ QVWVY 591_ TGASV 596_ LGPRR 601_ LDKLG 606_ LGADV 611_ AQVTG 616_ ALRSG 621_ RGKML 626_ LFSGR 631_ RLWRF 636_ DVKAQ 641_ MVDPR 646_ SASEV 651_ DRMFP 656_ GVPLD 661_ THDVF 666_ QYREK 671_ AYFCQ 676_ DRFYW 681_ RVSSR 686_ SELNQ 691_ VDQVG 696_ YVTYD 701_ILQCP
1: Matrix metalloproteinase that plays an essential role in local proteolysis of the extracellular matrix and in leukocyte migration (PubMed:12879005, PubMed:1480034, PubMed:2551898). Could play a role in bone osteoclastic resorption (By similarity). Cleaves KiSS1 at a Gly-|-Leu bond (PubMed:12879005). Cleaves NINJ1 to generate the Secreted ninjurin-1 form (PubMed:32883094). Cleaves type IV and type V collagen into large C-terminal three quarter fragments and shorter N-terminal one quarter fragments (PubMed:1480034). Degrades fibronectin but not laminin or Pz-peptide