HEADER HYDROLASE 14-JUL-25 9PKS TITLE THE STRUCTURE OF O-GLYCOPEPTIDASE BCM60F FROM BACTEROIDES CACCAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: O-GLYCOPEPTIDASE BCM60F; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES CACCAE ATCC 43185; SOURCE 3 ORGANISM_TAXID: 411901; SOURCE 4 GENE: DXA49_19610, F2Y39_01230; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS O-GLYCOPEPTIDASE, GUT MICROBIOTA, MUCINASE, GLYCOPROTEASE, KEYWDS 2 BACTEROIDES, O-GLYCAN, GLYCOPROTEIN, MUCIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.B.BORASTON,B.PLUVINAGE REVDAT 1 17-JUN-26 9PKS 0 JRNL AUTH B.PLUVINAGE,K.BOURDON,O.CANIL,A.DEVENTER,B.ALVAREZ, JRNL AUTH 2 L.MIHALYNUK,N.THOMPSON,W.WAKARCHUK,A.B.BORASTON JRNL TITL SUBSTRATE RECOGNITION AND CLEAVAGE BY MUCIN DEGRADING JRNL TITL 2 O-GLYCOPEPTIDASES FROM THE GUT MICROBE BACTEROIDES CACCAE. JRNL REF J.BIOL.CHEM. 13222 2026 JRNL REFN ESSN 1083-351X JRNL PMID 42248462 JRNL DOI 10.1016/J.JBC.2026.113222 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 106527 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 5554 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.8000 - 5.5800 0.97 3381 201 0.1474 0.1579 REMARK 3 2 5.5800 - 4.4300 0.96 3321 167 0.1248 0.1412 REMARK 3 3 4.4300 - 3.8700 0.95 3301 149 0.1314 0.1407 REMARK 3 4 3.8700 - 3.5200 0.97 3308 204 0.1440 0.1656 REMARK 3 5 3.5200 - 3.2700 0.97 3329 169 0.1528 0.1762 REMARK 3 6 3.2700 - 3.0700 0.98 3352 161 0.1671 0.1892 REMARK 3 7 3.0700 - 2.9200 0.98 3345 196 0.1668 0.1871 REMARK 3 8 2.9200 - 2.7900 0.98 3340 194 0.1727 0.2028 REMARK 3 9 2.7900 - 2.6900 0.99 3358 185 0.1633 0.1843 REMARK 3 10 2.6900 - 2.5900 0.99 3352 194 0.1552 0.1881 REMARK 3 11 2.5900 - 2.5100 0.99 3402 187 0.1623 0.1955 REMARK 3 12 2.5100 - 2.4400 1.00 3359 194 0.1626 0.2365 REMARK 3 13 2.4400 - 2.3800 1.00 3445 174 0.1597 0.2081 REMARK 3 14 2.3800 - 2.3200 1.00 3385 208 0.1547 0.1961 REMARK 3 15 2.3200 - 2.2700 1.00 3385 170 0.1513 0.2154 REMARK 3 16 2.2700 - 2.2200 1.00 3388 180 0.1519 0.1896 REMARK 3 17 2.2200 - 2.1700 1.00 3452 170 0.1489 0.1751 REMARK 3 18 2.1700 - 2.1300 1.00 3419 176 0.1495 0.2083 REMARK 3 19 2.1300 - 2.0900 1.00 3353 220 0.1537 0.1854 REMARK 3 20 2.0900 - 2.0600 1.00 3350 191 0.1504 0.1908 REMARK 3 21 2.0600 - 2.0300 1.00 3401 184 0.1513 0.1982 REMARK 3 22 2.0300 - 1.9900 1.00 3419 195 0.1443 0.1952 REMARK 3 23 1.9900 - 1.9600 1.00 3373 211 0.1435 0.1919 REMARK 3 24 1.9600 - 1.9400 1.00 3360 200 0.1469 0.1792 REMARK 3 25 1.9400 - 1.9100 1.00 3411 181 0.1519 0.1911 REMARK 3 26 1.9100 - 1.8900 1.00 3435 182 0.1567 0.2066 REMARK 3 27 1.8900 - 1.8600 1.00 3318 201 0.1722 0.2280 REMARK 3 28 1.8600 - 1.8400 0.98 3363 180 0.1765 0.2281 REMARK 3 29 1.8400 - 1.8200 0.98 3312 164 0.1913 0.2241 REMARK 3 30 1.8200 - 1.8000 0.94 3256 166 0.1969 0.2436 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.171 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.448 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 8467 REMARK 3 ANGLE : 0.903 11492 REMARK 3 CHIRALITY : 0.059 1249 REMARK 3 PLANARITY : 0.007 1489 REMARK 3 DIHEDRAL : 6.013 1149 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9PKS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1000298017. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 107678 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA CITRATE TRIBASIC DIHYDRATE REMARK 280 PH5.6, 20% 2-PROPANOL, 20% PEG4K, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 48.36200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 434 REMARK 465 SER A 435 REMARK 465 HIS A 436 REMARK 465 MET A 437 REMARK 465 GLN A 438 REMARK 465 ASN A 892 REMARK 465 ASP A 893 REMARK 465 LYS A 959 REMARK 465 GLY B 434 REMARK 465 SER B 435 REMARK 465 HIS B 436 REMARK 465 MET B 437 REMARK 465 GLN B 438 REMARK 465 THR B 891 REMARK 465 ASN B 892 REMARK 465 ASP B 893 REMARK 465 GLU B 894 REMARK 465 GLY B 895 REMARK 465 LYS B 959 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 447 NZ REMARK 470 LYS A 492 NZ REMARK 470 LYS A 564 CD CE NZ REMARK 470 LYS A 566 CE NZ REMARK 470 LYS A 570 CE NZ REMARK 470 ARG A 595 CD NE CZ NH1 NH2 REMARK 470 LYS A 602 NZ REMARK 470 ASN A 714 OD1 ND2 REMARK 470 LYS A 875 NZ REMARK 470 GLN A 888 CG CD OE1 NE2 REMARK 470 GLU A 890 CD OE1 OE2 REMARK 470 GLU A 894 CG CD OE1 OE2 REMARK 470 ILE A 896 CG1 CG2 CD1 REMARK 470 THR A 898 OG1 CG2 REMARK 470 LYS A 930 CE NZ REMARK 470 LYS A 933 CD CE NZ REMARK 470 ASN A 935 OD1 ND2 REMARK 470 THR A 936 OG1 CG2 REMARK 470 ASN A 940 OD1 ND2 REMARK 470 ARG B 439 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 447 CE NZ REMARK 470 LEU B 490 CD1 CD2 REMARK 470 LYS B 492 NZ REMARK 470 LYS B 525 CD CE NZ REMARK 470 GLU B 540 CG CD OE1 OE2 REMARK 470 LYS B 553 CE NZ REMARK 470 LYS B 564 NZ REMARK 470 LYS B 566 CD CE NZ REMARK 470 LYS B 570 CE NZ REMARK 470 ARG B 595 CD NE CZ NH1 NH2 REMARK 470 LEU B 681 CD1 REMARK 470 LYS B 858 CD CE NZ REMARK 470 GLN B 888 CG CD OE1 NE2 REMARK 470 GLU B 890 CG CD OE1 OE2 REMARK 470 ILE B 896 CG1 CG2 CD1 REMARK 470 THR B 898 CG2 REMARK 470 LYS B 920 NZ REMARK 470 LYS B 929 CD CE NZ REMARK 470 LYS B 930 CG CD CE NZ REMARK 470 LYS B 933 CG CD CE NZ REMARK 470 ASN B 935 OD1 ND2 REMARK 470 GLU B 939 OE1 OE2 REMARK 470 ASN B 940 OD1 ND2 REMARK 470 ILE B 958 CD1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE A 441 -46.62 71.86 REMARK 500 TYR A 464 -156.94 -82.63 REMARK 500 ASN A 469 71.44 -119.54 REMARK 500 SER A 551 -157.66 -132.03 REMARK 500 PHE A 646 -80.16 -107.94 REMARK 500 TYR A 652 -21.50 80.40 REMARK 500 LYS A 692 66.54 -156.69 REMARK 500 VAL A 699 -65.03 -109.33 REMARK 500 TYR A 832 -37.71 66.98 REMARK 500 PHE B 441 -47.96 73.82 REMARK 500 TYR B 464 -158.18 -83.96 REMARK 500 ASN B 469 71.68 -117.47 REMARK 500 MET B 533 67.81 -101.08 REMARK 500 SER B 551 -162.04 -125.33 REMARK 500 PHE B 646 -85.83 -111.86 REMARK 500 TYR B 652 -22.86 77.81 REMARK 500 LYS B 692 66.70 -162.57 REMARK 500 ASP B 826 89.97 -156.81 REMARK 500 TYR B 832 -50.13 67.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1636 DISTANCE = 6.33 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 679 NE2 REMARK 620 2 HIS A 683 NE2 112.7 REMARK 620 3 GLU A 698 OE1 90.6 94.3 REMARK 620 4 HOH A1286 O 114.2 95.6 146.9 REMARK 620 5 HOH A1509 O 88.9 157.0 93.4 67.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 679 NE2 REMARK 620 2 HIS B 683 NE2 109.8 REMARK 620 3 GLU B 698 OE1 88.0 95.6 REMARK 620 4 HOH B1421 O 115.2 105.6 139.6 REMARK 620 5 HOH B1541 O 95.7 153.7 91.3 55.7 REMARK 620 N 1 2 3 4 DBREF1 9PKS A 438 959 UNP A0A413IVK2_9BACE DBREF2 9PKS A A0A413IVK2 438 959 DBREF1 9PKS B 438 959 UNP A0A413IVK2_9BACE DBREF2 9PKS B A0A413IVK2 438 959 SEQADV 9PKS GLY A 434 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS SER A 435 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS HIS A 436 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS MET A 437 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS GLY B 434 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS SER B 435 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS HIS B 436 UNP A0A413IVK EXPRESSION TAG SEQADV 9PKS MET B 437 UNP A0A413IVK EXPRESSION TAG SEQRES 1 A 526 GLY SER HIS MET GLN ARG GLU PHE ARG ILE ALA ASN TYR SEQRES 2 A 526 LYS ALA TYR PRO HIS PRO ASP ILE ASP ALA ALA VAL ASN SEQRES 3 A 526 LYS THR ALA LYS TYR SER LEU LEU ASP ASN PRO THR GLY SEQRES 4 A 526 ILE PHE VAL PRO ALA GLY GLU ASN LEU VAL VAL MET ALA SEQRES 5 A 526 ASP LEU ASN GLY LEU ASP LYS VAL ASN ILE ARG VAL GLN SEQRES 6 A 526 ASN LEU ASP LYS PRO GLY GLN ASP GLY PHE GLY GLY THR SEQRES 7 A 526 GLU TYR THR ILE VAL ASN GLY VAL ASN THR ILE SER ILE SEQRES 8 A 526 LYS GLU LYS GLY LEU VAL TYR VAL MET TYR HIS LYS ASP SEQRES 9 A 526 ASP TYR GLU ASN ALA PRO GLU ILE THR LEU HIS PHE ALA SEQRES 10 A 526 SER GLY LYS VAL ASN GLY TYR TYR ASP SER GLN ASN PRO SEQRES 11 A 526 LYS LEU LYS GLY ARG TRP LYS GLU LEU LEU ASN ASN SER SEQRES 12 A 526 VAL ASP THR HIS PHE ASP VAL ILE GLY LYS TYR VAL HIS SEQRES 13 A 526 LEU THR PHE THR THR ARG SER PHE LEU ASN TYR THR LYS SEQRES 14 A 526 ASP VAL ASP ASN LEU ILE ASN LEU TYR ASP ASP MET ILE SEQRES 15 A 526 TYR ARG GLN GLN GLU PHE LEU GLY LEU GLU LYS TYR ASP SEQRES 16 A 526 ARG MET PHE HIS ASN ARG SER TYR PHE HIS VAL HIS TYR SEQRES 17 A 526 ASN SER GLY SER PHE MET TYR ALA THR ASP TYR HIS THR SEQRES 18 A 526 ALA TYR ILE GLU SER SER LEU ASN TYR LEU ALA ASP GLU SEQRES 19 A 526 THR GLN MET ALA ALA ASN CYS TRP GLY PRO ALA HIS GLU SEQRES 20 A 526 LEU GLY HIS ILE HIS GLN THR ARG PRO GLY LEU LYS TRP SEQRES 21 A 526 HIS GLY MET THR GLU VAL THR ASN ASN ILE THR ALA ILE SEQRES 22 A 526 TYR VAL GLN THR LYS VAL TYR ASN GLU PRO SER ARG LEU SEQRES 23 A 526 THR VAL GLN ASP ARG TYR VAL SER ALA PHE ASN SER ILE SEQRES 24 A 526 MET ALA GLY GLN LYS ALA HIS ASN ALA GLU SER ASP VAL SEQRES 25 A 526 PHE ASN LYS LEU VAL PRO PHE TRP GLN LEU GLU LEU TYR SEQRES 26 A 526 PHE GLY GLU VAL LYS GLY ASN THR PRO MET LYS ARG THR SEQRES 27 A 526 ASP HIS GLY GLY PHE TYR ALA ASP ILE TYR GLU LYS VAL SEQRES 28 A 526 ARG THR THR ALA ASN PRO THR THR ASP GLY LEU CYS GLN SEQRES 29 A 526 LEU GLU PHE VAL TYR ASN SER CYS VAL SER ALA GLY MET SEQRES 30 A 526 ASP LEU THR GLY PHE PHE GLU LYS TRP GLY PHE LEU SER SEQRES 31 A 526 PRO ILE ASP MET MET ILE GLY ASP TYR THR ASN LYS GLN SEQRES 32 A 526 PHE THR ILE THR GLU THR GLU ILE ALA ASN VAL ARG ASN SEQRES 33 A 526 ARG ILE VAL ALA LEU GLY LEU PRO LYS CYS THR ASP ALA SEQRES 34 A 526 VAL GLU TYR ILE VAL ASP ASN THR VAL ASP ILE PHE LYS SEQRES 35 A 526 ASP LYS LYS ASN VAL ILE ALA GLY ILE ALA SER TYR GLN SEQRES 36 A 526 GLU GLU THR ASN ASP GLU GLY ILE THR THR SER THR ILE SEQRES 37 A 526 THR VAL ASN ASN TRP GLN ASN VAL VAL ALA PHE GLU VAL SEQRES 38 A 526 LEU ASN ALA ASP ASN LYS LEU ILE CYS VAL PHE GLU GLY SEQRES 39 A 526 SER LYS LYS SER TYR LYS MET ASN THR ALA TRP GLU ASN SEQRES 40 A 526 GLY TYR LYS LEU MET ALA VAL GLN TYR ASP GLY SER ARG SEQRES 41 A 526 ILE ALA ALA SER ILE LYS SEQRES 1 B 526 GLY SER HIS MET GLN ARG GLU PHE ARG ILE ALA ASN TYR SEQRES 2 B 526 LYS ALA TYR PRO HIS PRO ASP ILE ASP ALA ALA VAL ASN SEQRES 3 B 526 LYS THR ALA LYS TYR SER LEU LEU ASP ASN PRO THR GLY SEQRES 4 B 526 ILE PHE VAL PRO ALA GLY GLU ASN LEU VAL VAL MET ALA SEQRES 5 B 526 ASP LEU ASN GLY LEU ASP LYS VAL ASN ILE ARG VAL GLN SEQRES 6 B 526 ASN LEU ASP LYS PRO GLY GLN ASP GLY PHE GLY GLY THR SEQRES 7 B 526 GLU TYR THR ILE VAL ASN GLY VAL ASN THR ILE SER ILE SEQRES 8 B 526 LYS GLU LYS GLY LEU VAL TYR VAL MET TYR HIS LYS ASP SEQRES 9 B 526 ASP TYR GLU ASN ALA PRO GLU ILE THR LEU HIS PHE ALA SEQRES 10 B 526 SER GLY LYS VAL ASN GLY TYR TYR ASP SER GLN ASN PRO SEQRES 11 B 526 LYS LEU LYS GLY ARG TRP LYS GLU LEU LEU ASN ASN SER SEQRES 12 B 526 VAL ASP THR HIS PHE ASP VAL ILE GLY LYS TYR VAL HIS SEQRES 13 B 526 LEU THR PHE THR THR ARG SER PHE LEU ASN TYR THR LYS SEQRES 14 B 526 ASP VAL ASP ASN LEU ILE ASN LEU TYR ASP ASP MET ILE SEQRES 15 B 526 TYR ARG GLN GLN GLU PHE LEU GLY LEU GLU LYS TYR ASP SEQRES 16 B 526 ARG MET PHE HIS ASN ARG SER TYR PHE HIS VAL HIS TYR SEQRES 17 B 526 ASN SER GLY SER PHE MET TYR ALA THR ASP TYR HIS THR SEQRES 18 B 526 ALA TYR ILE GLU SER SER LEU ASN TYR LEU ALA ASP GLU SEQRES 19 B 526 THR GLN MET ALA ALA ASN CYS TRP GLY PRO ALA HIS GLU SEQRES 20 B 526 LEU GLY HIS ILE HIS GLN THR ARG PRO GLY LEU LYS TRP SEQRES 21 B 526 HIS GLY MET THR GLU VAL THR ASN ASN ILE THR ALA ILE SEQRES 22 B 526 TYR VAL GLN THR LYS VAL TYR ASN GLU PRO SER ARG LEU SEQRES 23 B 526 THR VAL GLN ASP ARG TYR VAL SER ALA PHE ASN SER ILE SEQRES 24 B 526 MET ALA GLY GLN LYS ALA HIS ASN ALA GLU SER ASP VAL SEQRES 25 B 526 PHE ASN LYS LEU VAL PRO PHE TRP GLN LEU GLU LEU TYR SEQRES 26 B 526 PHE GLY GLU VAL LYS GLY ASN THR PRO MET LYS ARG THR SEQRES 27 B 526 ASP HIS GLY GLY PHE TYR ALA ASP ILE TYR GLU LYS VAL SEQRES 28 B 526 ARG THR THR ALA ASN PRO THR THR ASP GLY LEU CYS GLN SEQRES 29 B 526 LEU GLU PHE VAL TYR ASN SER CYS VAL SER ALA GLY MET SEQRES 30 B 526 ASP LEU THR GLY PHE PHE GLU LYS TRP GLY PHE LEU SER SEQRES 31 B 526 PRO ILE ASP MET MET ILE GLY ASP TYR THR ASN LYS GLN SEQRES 32 B 526 PHE THR ILE THR GLU THR GLU ILE ALA ASN VAL ARG ASN SEQRES 33 B 526 ARG ILE VAL ALA LEU GLY LEU PRO LYS CYS THR ASP ALA SEQRES 34 B 526 VAL GLU TYR ILE VAL ASP ASN THR VAL ASP ILE PHE LYS SEQRES 35 B 526 ASP LYS LYS ASN VAL ILE ALA GLY ILE ALA SER TYR GLN SEQRES 36 B 526 GLU GLU THR ASN ASP GLU GLY ILE THR THR SER THR ILE SEQRES 37 B 526 THR VAL ASN ASN TRP GLN ASN VAL VAL ALA PHE GLU VAL SEQRES 38 B 526 LEU ASN ALA ASP ASN LYS LEU ILE CYS VAL PHE GLU GLY SEQRES 39 B 526 SER LYS LYS SER TYR LYS MET ASN THR ALA TRP GLU ASN SEQRES 40 B 526 GLY TYR LYS LEU MET ALA VAL GLN TYR ASP GLY SER ARG SEQRES 41 B 526 ILE ALA ALA SER ILE LYS HET ZN A1001 1 HET EDO A1002 4 HET EDO A1003 4 HET EDO A1004 4 HET EDO A1005 4 HET EDO A1006 4 HET EDO A1007 4 HET EDO A1008 4 HET ZN B1001 1 HET EDO B1002 4 HET EDO B1003 4 HET EDO B1004 4 HET EDO B1005 4 HET EDO B1006 4 HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 EDO 12(C2 H6 O2) FORMUL 17 HOH *1085(H2 O) HELIX 1 AA1 PRO A 452 LYS A 460 1 9 HELIX 2 AA2 ASP A 538 ALA A 542 5 5 HELIX 3 AA3 ARG A 568 ASN A 575 1 8 HELIX 4 AA4 THR A 594 TYR A 600 1 7 HELIX 5 AA5 ASP A 603 LEU A 622 1 20 HELIX 6 AA6 SER A 660 ALA A 665 1 6 HELIX 7 AA7 CYS A 674 GLN A 686 1 13 HELIX 8 AA8 THR A 700 VAL A 712 1 13 HELIX 9 AA9 SER A 717 GLN A 722 1 6 HELIX 10 AB1 ARG A 724 ILE A 732 1 9 HELIX 11 AB2 ALA A 738 GLU A 742 5 5 HELIX 12 AB3 ASP A 744 GLY A 760 1 17 HELIX 13 AB4 THR A 766 ARG A 770 5 5 HELIX 14 AB5 GLY A 775 THR A 787 1 13 HELIX 15 AB6 THR A 792 GLY A 809 1 18 HELIX 16 AB7 LEU A 812 TRP A 819 1 8 HELIX 17 AB8 THR A 840 LEU A 854 1 15 HELIX 18 AB9 ALA A 862 ILE A 866 5 5 HELIX 19 AC1 VAL A 867 ASN A 869 5 3 HELIX 20 AC2 THR A 870 LYS A 877 1 8 HELIX 21 AC3 PRO B 452 LYS B 460 1 9 HELIX 22 AC4 ASP B 538 ALA B 542 5 5 HELIX 23 AC5 ARG B 568 SER B 576 1 9 HELIX 24 AC6 THR B 594 TYR B 600 1 7 HELIX 25 AC7 ASP B 603 LEU B 622 1 20 HELIX 26 AC8 SER B 660 ALA B 665 1 6 HELIX 27 AC9 CYS B 674 GLN B 686 1 13 HELIX 28 AD1 THR B 700 VAL B 712 1 13 HELIX 29 AD2 SER B 717 GLN B 722 1 6 HELIX 30 AD3 ASP B 723 ILE B 732 1 10 HELIX 31 AD4 ALA B 738 GLU B 742 5 5 HELIX 32 AD5 ASP B 744 GLY B 760 1 17 HELIX 33 AD6 THR B 766 ARG B 770 5 5 HELIX 34 AD7 GLY B 775 THR B 787 1 13 HELIX 35 AD8 THR B 792 GLY B 809 1 18 HELIX 36 AD9 LEU B 812 TRP B 819 1 8 HELIX 37 AE1 THR B 840 LEU B 854 1 15 HELIX 38 AE2 ALA B 862 ILE B 866 5 5 HELIX 39 AE3 VAL B 867 ASN B 869 5 3 HELIX 40 AE4 THR B 870 ASP B 876 1 7 SHEET 1 AA1 4 ILE A 443 TYR A 446 0 SHEET 2 AA1 4 ILE A 545 PHE A 549 -1 O ILE A 545 N TYR A 446 SHEET 3 AA1 4 ASN A 480 ASP A 486 -1 N ASP A 486 O THR A 546 SHEET 4 AA1 4 GLY A 518 SER A 523 -1 O GLY A 518 N ALA A 485 SHEET 1 AA2 5 THR A 511 ILE A 515 0 SHEET 2 AA2 5 VAL A 493 GLN A 498 -1 N VAL A 493 O ILE A 515 SHEET 3 AA2 5 GLY A 528 MET A 533 -1 O TYR A 531 N ARG A 496 SHEET 4 AA2 5 PRO A 470 VAL A 475 -1 N VAL A 475 O GLY A 528 SHEET 5 AA2 5 LYS A 553 VAL A 554 -1 O LYS A 553 N PHE A 474 SHEET 1 AA3 6 TYR A 557 ASP A 559 0 SHEET 2 AA3 6 HIS A 580 ILE A 584 1 O ILE A 584 N TYR A 558 SHEET 3 AA3 6 VAL A 588 THR A 593 -1 O LEU A 590 N VAL A 583 SHEET 4 AA3 6 SER A 635 HIS A 640 1 O PHE A 637 N HIS A 589 SHEET 5 AA3 6 HIS A 653 ILE A 657 1 O TYR A 656 N HIS A 638 SHEET 6 AA3 6 MET A 647 THR A 650 -1 N TYR A 648 O ALA A 655 SHEET 1 AA4 2 ILE A 825 GLY A 830 0 SHEET 2 AA4 2 ASN A 834 ILE A 839 -1 O PHE A 837 N MET A 827 SHEET 1 AA5 3 ILE A 884 GLU A 890 0 SHEET 2 AA5 3 THR A 898 ASN A 904 -1 O THR A 898 N GLU A 890 SHEET 3 AA5 3 SER A 931 MET A 934 -1 O MET A 934 N SER A 899 SHEET 1 AA6 4 LEU A 921 GLU A 926 0 SHEET 2 AA6 4 ALA A 911 LEU A 915 -1 N VAL A 914 O ILE A 922 SHEET 3 AA6 4 LYS A 943 VAL A 947 -1 O VAL A 947 N ALA A 911 SHEET 4 AA6 4 ARG A 953 ALA A 956 -1 O ILE A 954 N ALA A 946 SHEET 1 AA7 4 ILE B 443 TYR B 446 0 SHEET 2 AA7 4 ILE B 545 PHE B 549 -1 O ILE B 545 N TYR B 446 SHEET 3 AA7 4 ASN B 480 ASP B 486 -1 N MET B 484 O HIS B 548 SHEET 4 AA7 4 GLY B 518 SER B 523 -1 O GLY B 518 N ALA B 485 SHEET 1 AA8 5 THR B 511 VAL B 516 0 SHEET 2 AA8 5 LYS B 492 GLN B 498 -1 N VAL B 493 O ILE B 515 SHEET 3 AA8 5 GLY B 528 MET B 533 -1 O MET B 533 N ASN B 494 SHEET 4 AA8 5 PRO B 470 VAL B 475 -1 N ILE B 473 O VAL B 530 SHEET 5 AA8 5 LYS B 553 VAL B 554 -1 O LYS B 553 N PHE B 474 SHEET 1 AA9 6 TYR B 558 ASP B 559 0 SHEET 2 AA9 6 HIS B 580 ILE B 584 1 O ILE B 584 N TYR B 558 SHEET 3 AA9 6 VAL B 588 THR B 593 -1 O LEU B 590 N VAL B 583 SHEET 4 AA9 6 SER B 635 HIS B 640 1 O PHE B 637 N HIS B 589 SHEET 5 AA9 6 HIS B 653 ILE B 657 1 O TYR B 656 N HIS B 638 SHEET 6 AA9 6 MET B 647 THR B 650 -1 N THR B 650 O HIS B 653 SHEET 1 AB1 2 ILE B 825 GLY B 830 0 SHEET 2 AB1 2 ASN B 834 ILE B 839 -1 O PHE B 837 N MET B 827 SHEET 1 AB2 3 ILE B 884 GLU B 890 0 SHEET 2 AB2 3 THR B 898 ASN B 904 -1 O THR B 902 N SER B 886 SHEET 3 AB2 3 SER B 931 MET B 934 -1 O TYR B 932 N ILE B 901 SHEET 1 AB3 4 LEU B 921 GLU B 926 0 SHEET 2 AB3 4 ALA B 911 LEU B 915 -1 N VAL B 914 O ILE B 922 SHEET 3 AB3 4 LYS B 943 VAL B 947 -1 O VAL B 947 N ALA B 911 SHEET 4 AB3 4 ARG B 953 ALA B 956 -1 O ILE B 954 N ALA B 946 LINK NE2 HIS A 679 ZN ZN A1001 1555 1555 2.28 LINK NE2 HIS A 683 ZN ZN A1001 1555 1555 2.25 LINK OE1 GLU A 698 ZN ZN A1001 1555 1555 1.98 LINK ZN ZN A1001 O HOH A1286 1555 1555 1.93 LINK ZN ZN A1001 O HOH A1509 1555 1555 2.33 LINK NE2 HIS B 679 ZN ZN B1001 1555 1555 2.24 LINK NE2 HIS B 683 ZN ZN B1001 1555 1555 2.23 LINK OE1 GLU B 698 ZN ZN B1001 1555 1555 2.09 LINK ZN ZN B1001 O HOH B1421 1555 1555 2.19 LINK ZN ZN B1001 O HOH B1541 1555 1555 2.48 CISPEP 1 ARG A 688 PRO A 689 0 -0.98 CISPEP 2 ARG B 688 PRO B 689 0 -1.71 CRYST1 78.252 96.724 85.870 90.00 114.56 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.012779 0.000000 0.005840 0.00000 SCALE2 0.000000 0.010339 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012804 0.00000 CONECT 1951 8229 CONECT 1982 8229 CONECT 2106 8229 CONECT 6068 8258 CONECT 6098 8258 CONECT 6222 8258 CONECT 8229 1951 1982 2106 8464 CONECT 8229 8687 CONECT 8230 8231 8232 CONECT 8231 8230 CONECT 8232 8230 8233 CONECT 8233 8232 CONECT 8234 8235 8236 CONECT 8235 8234 CONECT 8236 8234 8237 CONECT 8237 8236 CONECT 8238 8239 8240 CONECT 8239 8238 CONECT 8240 8238 8241 CONECT 8241 8240 CONECT 8242 8243 8244 CONECT 8243 8242 CONECT 8244 8242 8245 CONECT 8245 8244 CONECT 8246 8247 8248 CONECT 8247 8246 CONECT 8248 8246 8249 CONECT 8249 8248 CONECT 8250 8251 8252 CONECT 8251 8250 CONECT 8252 8250 8253 CONECT 8253 8252 CONECT 8254 8255 8256 CONECT 8255 8254 CONECT 8256 8254 8257 CONECT 8257 8256 CONECT 8258 6068 6098 6222 9135 CONECT 8258 9255 CONECT 8259 8260 8261 CONECT 8260 8259 CONECT 8261 8259 8262 CONECT 8262 8261 CONECT 8263 8264 8265 CONECT 8264 8263 CONECT 8265 8263 8266 CONECT 8266 8265 CONECT 8267 8268 8269 CONECT 8268 8267 CONECT 8269 8267 8270 CONECT 8270 8269 CONECT 8271 8272 8273 CONECT 8272 8271 CONECT 8273 8271 8274 CONECT 8274 8273 CONECT 8275 8276 8277 CONECT 8276 8275 CONECT 8277 8275 8278 CONECT 8278 8277 CONECT 8464 8229 CONECT 8687 8229 CONECT 9135 8258 CONECT 9255 8258 MASTER 369 0 14 40 48 0 0 6 9310 2 62 82 END