HEADER IMMUNE SYSTEM 27-NOV-25 9TF5 TITLE STRUCTURE OF HUMAN WILD-TYPE SIGNAL REGULATORY PROTEIN ALPHA V2 TITLE 2 VARIANT (SIRPAV2) WITH ZINC COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 4 OF TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE COMPND 3 SUBSTRATE 1; COMPND 4 CHAIN: A, B, C; COMPND 5 SYNONYM: SHP SUBSTRATE 1,SHPS-1,BRAIN IG-LIKE MOLECULE WITH TYROSINE- COMPND 6 BASED ACTIVATION MOTIFS,BIT,CD172 ANTIGEN-LIKE FAMILY MEMBER A, COMPND 7 INHIBITORY RECEPTOR SHPS-1,MACROPHAGE FUSION RECEPTOR,MYD-1 ANTIGEN, COMPND 8 SIGNAL-REGULATORY PROTEIN ALPHA-1,SIRP-ALPHA-1,SIGNAL-REGULATORY COMPND 9 PROTEIN ALPHA-2,SIRP-ALPHA-2,SIGNAL-REGULATORY PROTEIN ALPHA-3,SIRP- COMPND 10 ALPHA-3,P84; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 VARIANT: V2; SOURCE 6 GENE: SIRPA, BIT, MFR, MYD1, PTPNS1, SHPS1, SIRP; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PCDFDUET KEYWDS IMMUNOGLOBULIN SUPERFAMILY, SIGNAL REGULATORY PROTEIN ALPHA, PAIRED KEYWDS 2 RECEPTOR, SIRPALPHA, SIRPA, SIRPAV2, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR E.D.GARCIN,T.W.MILLER REVDAT 1 28-JAN-26 9TF5 0 JRNL AUTH M.STORDER,S.BARELIER,F.CORDIER,T.YACOUB,L.ILARI,K.BARRAL, JRNL AUTH 2 S.MAHMOODI,M.SAEZ-AYALA,S.COMBES,S.BETZI,C.DERVIAUX, JRNL AUTH 3 A.ULLIANA,F.TORRES,J.RUBIN,P.ROCHE,X.MORELLI,E.D.GARCIN, JRNL AUTH 4 T.W.MILLER JRNL TITL ENGINEERING SIRP ALPHA CONFORMATIONAL PLASTICITY TO REVEAL A JRNL TITL 2 CRYPTIC POCKET SUITABLE FOR STRUCTURE-BASED DRUG DESIGN. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 41497624 JRNL DOI 10.64898/2025.12.10.693509 REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.310 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 76899 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.810 REMARK 3 FREE R VALUE TEST SET COUNT : 3700 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 43.3600 - 4.8300 1.00 2880 151 0.1849 0.1774 REMARK 3 2 4.8300 - 3.8300 1.00 2860 151 0.1501 0.1852 REMARK 3 3 3.8300 - 3.3500 1.00 2906 144 0.1644 0.2013 REMARK 3 4 3.3500 - 3.0400 1.00 2905 150 0.1789 0.2083 REMARK 3 5 3.0400 - 2.8200 1.00 2888 143 0.1833 0.2222 REMARK 3 6 2.8200 - 2.6600 1.00 2879 144 0.1905 0.2158 REMARK 3 7 2.6600 - 2.5200 1.00 2887 144 0.1875 0.1835 REMARK 3 8 2.5200 - 2.4100 1.00 2885 150 0.1831 0.2111 REMARK 3 9 2.4100 - 2.3200 1.00 2880 150 0.1800 0.1999 REMARK 3 10 2.3200 - 2.2400 1.00 2897 151 0.1866 0.2488 REMARK 3 11 2.2400 - 2.1700 1.00 2885 149 0.1912 0.2281 REMARK 3 12 2.1700 - 2.1100 1.00 2889 146 0.1892 0.2171 REMARK 3 13 2.1100 - 2.0500 1.00 2885 145 0.2001 0.2951 REMARK 3 14 2.0500 - 2.0000 1.00 2902 143 0.2081 0.2563 REMARK 3 15 2.0000 - 1.9600 1.00 2908 146 0.2123 0.2482 REMARK 3 16 1.9600 - 1.9200 1.00 2864 144 0.2074 0.2361 REMARK 3 17 1.9200 - 1.8800 1.00 2901 150 0.2136 0.1996 REMARK 3 18 1.8800 - 1.8400 1.00 2860 142 0.2115 0.2295 REMARK 3 19 1.8400 - 1.8100 1.00 2920 150 0.2092 0.2733 REMARK 3 20 1.8100 - 1.7800 1.00 2870 142 0.2245 0.3046 REMARK 3 21 1.7800 - 1.7500 1.00 2902 145 0.2426 0.2879 REMARK 3 22 1.7500 - 1.7200 0.98 2809 139 0.2524 0.3109 REMARK 3 23 1.7200 - 1.7000 0.96 2786 139 0.2776 0.3016 REMARK 3 24 1.7000 - 1.6700 0.90 2618 134 0.2977 0.3136 REMARK 3 25 1.6700 - 1.6500 0.81 2332 111 0.3213 0.3647 REMARK 3 26 1.6500 - 1.6300 0.69 2001 97 0.3529 0.4406 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.204 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.18 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.60 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 : 0.011 2768 REMARK 3 ANGLE : 0.997 3760 REMARK 3 CHIRALITY : 0.067 422 REMARK 3 PLANARITY : 0.009 492 REMARK 3 DIHEDRAL : 16.016 1023 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 9TF5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1292152586. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 76899 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 43.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 8.900 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.73000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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 (%): 42.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M ZINC SULFATE HEPTAHYDRATE, 0.1M REMARK 280 MES MONOHYDRATE PH 6.5, AND 25% (V/V) PEGMME 550, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 99.57500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.63150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.63150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 49.78750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.63150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.63150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 149.36250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.63150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.63150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 49.78750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.63150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.63150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 149.36250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 99.57500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 378 LIES ON A SPECIAL POSITION. 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 PRO A 117 REMARK 465 SER A 118 REMARK 465 SER B 0 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 C 53 CG CD CE NZ REMARK 470 GLU C 65 CG CD OE1 OE2 REMARK 470 SER C 66 OG REMARK 470 THR C 67 OG1 CG2 REMARK 470 ARG C 69 CG CD NE CZ NH1 NH2 REMARK 470 SER C 118 OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 N SER C 0 ZN ZN A 201 5555 1.55 REMARK 500 OE2 GLU B 3 OE2 GLU B 70 7555 2.02 REMARK 500 REMARK 500 REMARK: NULL 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 GLU B 2 109.42 -59.53 REMARK 500 GLU C 70 42.34 -103.51 REMARK 500 REMARK 500 REMARK: NULL 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 A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 0 N REMARK 620 2 SER A 0 O 79.2 REMARK 620 3 HOH A 363 O 88.2 166.1 REMARK 620 4 HIS B 56 NE2 112.9 35.4 158.4 REMARK 620 5 GLU C 1 OE1 119.3 44.8 142.7 29.3 REMARK 620 6 GLU C 1 OE2 122.7 47.8 140.4 29.6 3.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 1 OE1 REMARK 620 2 GLU A 1 OE1 17.9 REMARK 620 3 GLU A 1 OE2 56.9 47.0 REMARK 620 4 HIS A 56 NE2 115.7 110.5 63.8 REMARK 620 5 SER C 0 O 119.0 114.1 67.5 3.7 REMARK 620 6 HOH C 331 O 80.1 95.8 92.9 80.2 79.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 10 OD2 REMARK 620 2 HIS A 24 ND1 114.5 REMARK 620 3 HIS C 24 NE2 82.2 33.4 REMARK 620 4 HOH C 344 O 107.2 123.7 132.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 204 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 24 NE2 REMARK 620 2 ASP C 10 OD2 37.4 REMARK 620 3 HOH C 378 O 152.5 157.8 REMARK 620 4 HOH C 393 O 119.0 81.7 83.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 3 OE1 REMARK 620 2 GLU B 3 OE2 65.3 REMARK 620 3 GLU B 70 OE2 65.1 87.3 REMARK 620 4 GLU C 54 OE2 100.0 102.6 34.8 REMARK 620 5 HIS C 56 ND1 98.6 103.1 33.5 1.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 10 OD1 REMARK 620 2 ASP B 10 OD2 55.0 REMARK 620 3 HIS B 24 NE2 125.7 75.6 REMARK 620 4 HOH B 378 O 165.3 110.7 44.3 REMARK 620 5 HOH B 378 O 165.3 110.7 44.3 0.0 REMARK 620 6 HOH B 381 O 92.3 132.0 141.1 96.8 96.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 3 OE1 REMARK 620 2 GLU C 3 OE2 65.0 REMARK 620 3 SER C 118 O 106.6 79.2 REMARK 620 N 1 2 DBREF 9TF5 A 1 118 UNP P78324 SHPS1_HUMAN 31 148 DBREF 9TF5 B 1 118 UNP P78324 SHPS1_HUMAN 31 148 DBREF 9TF5 C 1 118 UNP P78324 SHPS1_HUMAN 31 148 SEQADV 9TF5 SER A 0 UNP P78324 EXPRESSION TAG SEQADV 9TF5 SER A 14 UNP P78324 LEU 44 VARIANT SEQADV 9TF5 SER A 20 UNP P78324 THR 50 VARIANT SEQADV 9TF5 ILE A 22 UNP P78324 THR 52 VARIANT SEQADV 9TF5 HIS A 24 UNP P78324 ARG 54 VARIANT SEQADV 9TF5 VAL A 27 UNP P78324 ALA 57 VARIANT SEQADV 9TF5 ALA A 45 UNP P78324 GLY 75 VARIANT SEQADV 9TF5 GLU A 65 UNP P78324 ASP 95 VARIANT SEQADV 9TF5 SER A 66 UNP P78324 LEU 96 VARIANT SEQADV 9TF5 GLU A 70 UNP P78324 ASN 100 VARIANT SEQADV 9TF5 SER A 77 UNP P78324 ARG 107 VARIANT SEQADV 9TF5 SER A 79 UNP P78324 GLY 109 VARIANT SEQADV 9TF5 THR A 101 UNP P78324 VAL 131 VARIANT SEQADV 9TF5 SER B 0 UNP P78324 EXPRESSION TAG SEQADV 9TF5 SER B 14 UNP P78324 LEU 44 VARIANT SEQADV 9TF5 SER B 20 UNP P78324 THR 50 VARIANT SEQADV 9TF5 ILE B 22 UNP P78324 THR 52 VARIANT SEQADV 9TF5 HIS B 24 UNP P78324 ARG 54 VARIANT SEQADV 9TF5 VAL B 27 UNP P78324 ALA 57 VARIANT SEQADV 9TF5 ALA B 45 UNP P78324 GLY 75 VARIANT SEQADV 9TF5 GLU B 65 UNP P78324 ASP 95 VARIANT SEQADV 9TF5 SER B 66 UNP P78324 LEU 96 VARIANT SEQADV 9TF5 GLU B 70 UNP P78324 ASN 100 VARIANT SEQADV 9TF5 SER B 77 UNP P78324 ARG 107 VARIANT SEQADV 9TF5 SER B 79 UNP P78324 GLY 109 VARIANT SEQADV 9TF5 THR B 101 UNP P78324 VAL 131 VARIANT SEQADV 9TF5 SER C 0 UNP P78324 EXPRESSION TAG SEQADV 9TF5 SER C 14 UNP P78324 LEU 44 VARIANT SEQADV 9TF5 SER C 20 UNP P78324 THR 50 VARIANT SEQADV 9TF5 ILE C 22 UNP P78324 THR 52 VARIANT SEQADV 9TF5 HIS C 24 UNP P78324 ARG 54 VARIANT SEQADV 9TF5 VAL C 27 UNP P78324 ALA 57 VARIANT SEQADV 9TF5 ALA C 45 UNP P78324 GLY 75 VARIANT SEQADV 9TF5 GLU C 65 UNP P78324 ASP 95 VARIANT SEQADV 9TF5 SER C 66 UNP P78324 LEU 96 VARIANT SEQADV 9TF5 GLU C 70 UNP P78324 ASN 100 VARIANT SEQADV 9TF5 SER C 77 UNP P78324 ARG 107 VARIANT SEQADV 9TF5 SER C 79 UNP P78324 GLY 109 VARIANT SEQADV 9TF5 THR C 101 UNP P78324 VAL 131 VARIANT SEQRES 1 A 119 SER GLU GLU GLU LEU GLN VAL ILE GLN PRO ASP LYS SER SEQRES 2 A 119 VAL SER VAL ALA ALA GLY GLU SER ALA ILE LEU HIS CYS SEQRES 3 A 119 THR VAL THR SER LEU ILE PRO VAL GLY PRO ILE GLN TRP SEQRES 4 A 119 PHE ARG GLY ALA GLY PRO ALA ARG GLU LEU ILE TYR ASN SEQRES 5 A 119 GLN LYS GLU GLY HIS PHE PRO ARG VAL THR THR VAL SER SEQRES 6 A 119 GLU SER THR LYS ARG GLU ASN MET ASP PHE SER ILE SER SEQRES 7 A 119 ILE SER ASN ILE THR PRO ALA ASP ALA GLY THR TYR TYR SEQRES 8 A 119 CYS VAL LYS PHE ARG LYS GLY SER PRO ASP THR GLU PHE SEQRES 9 A 119 LYS SER GLY ALA GLY THR GLU LEU SER VAL ARG ALA LYS SEQRES 10 A 119 PRO SER SEQRES 1 B 119 SER GLU GLU GLU LEU GLN VAL ILE GLN PRO ASP LYS SER SEQRES 2 B 119 VAL SER VAL ALA ALA GLY GLU SER ALA ILE LEU HIS CYS SEQRES 3 B 119 THR VAL THR SER LEU ILE PRO VAL GLY PRO ILE GLN TRP SEQRES 4 B 119 PHE ARG GLY ALA GLY PRO ALA ARG GLU LEU ILE TYR ASN SEQRES 5 B 119 GLN LYS GLU GLY HIS PHE PRO ARG VAL THR THR VAL SER SEQRES 6 B 119 GLU SER THR LYS ARG GLU ASN MET ASP PHE SER ILE SER SEQRES 7 B 119 ILE SER ASN ILE THR PRO ALA ASP ALA GLY THR TYR TYR SEQRES 8 B 119 CYS VAL LYS PHE ARG LYS GLY SER PRO ASP THR GLU PHE SEQRES 9 B 119 LYS SER GLY ALA GLY THR GLU LEU SER VAL ARG ALA LYS SEQRES 10 B 119 PRO SER SEQRES 1 C 119 SER GLU GLU GLU LEU GLN VAL ILE GLN PRO ASP LYS SER SEQRES 2 C 119 VAL SER VAL ALA ALA GLY GLU SER ALA ILE LEU HIS CYS SEQRES 3 C 119 THR VAL THR SER LEU ILE PRO VAL GLY PRO ILE GLN TRP SEQRES 4 C 119 PHE ARG GLY ALA GLY PRO ALA ARG GLU LEU ILE TYR ASN SEQRES 5 C 119 GLN LYS GLU GLY HIS PHE PRO ARG VAL THR THR VAL SER SEQRES 6 C 119 GLU SER THR LYS ARG GLU ASN MET ASP PHE SER ILE SER SEQRES 7 C 119 ILE SER ASN ILE THR PRO ALA ASP ALA GLY THR TYR TYR SEQRES 8 C 119 CYS VAL LYS PHE ARG LYS GLY SER PRO ASP THR GLU PHE SEQRES 9 C 119 LYS SER GLY ALA GLY THR GLU LEU SER VAL ARG ALA LYS SEQRES 10 C 119 PRO SER HET ZN A 201 1 HET ZN A 202 1 HET ZN A 203 1 HET ZN A 204 1 HET ZN B 201 1 HET SO4 B 202 5 HET SO4 B 203 5 HET ZN C 201 1 HET ZN C 202 1 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 4 ZN 7(ZN 2+) FORMUL 9 SO4 2(O4 S 2-) FORMUL 13 HOH *323(H2 O) HELIX 1 AA1 THR A 82 ALA A 86 5 5 HELIX 2 AA2 THR B 82 ALA B 86 5 5 HELIX 3 AA3 THR C 82 ALA C 86 5 5 SHEET 1 AA1 2 VAL A 6 ILE A 7 0 SHEET 2 AA1 2 THR A 26 VAL A 27 -1 O THR A 26 N ILE A 7 SHEET 1 AA2 5 SER A 12 ALA A 16 0 SHEET 2 AA2 5 THR A 109 ARG A 114 1 O ARG A 114 N VAL A 15 SHEET 3 AA2 5 GLY A 87 ARG A 95 -1 N TYR A 89 O THR A 109 SHEET 4 AA2 5 ILE A 36 ARG A 40 -1 N GLN A 37 O VAL A 92 SHEET 5 AA2 5 GLU A 47 ASN A 51 -1 O ILE A 49 N TRP A 38 SHEET 1 AA3 4 SER A 12 ALA A 16 0 SHEET 2 AA3 4 THR A 109 ARG A 114 1 O ARG A 114 N VAL A 15 SHEET 3 AA3 4 GLY A 87 ARG A 95 -1 N TYR A 89 O THR A 109 SHEET 4 AA3 4 THR A 101 SER A 105 -1 O THR A 101 N ARG A 95 SHEET 1 AA4 3 ALA A 21 LEU A 23 0 SHEET 2 AA4 3 ILE A 76 ILE A 78 -1 O ILE A 76 N LEU A 23 SHEET 3 AA4 3 VAL A 60 THR A 62 -1 N THR A 61 O SER A 77 SHEET 1 AA5 2 VAL B 6 ILE B 7 0 SHEET 2 AA5 2 THR B 26 VAL B 27 -1 O THR B 26 N ILE B 7 SHEET 1 AA6 5 SER B 12 ALA B 16 0 SHEET 2 AA6 5 THR B 109 ARG B 114 1 O GLU B 110 N VAL B 13 SHEET 3 AA6 5 GLY B 87 ARG B 95 -1 N GLY B 87 O LEU B 111 SHEET 4 AA6 5 ILE B 36 ARG B 40 -1 N GLN B 37 O VAL B 92 SHEET 5 AA6 5 GLU B 47 ASN B 51 -1 O ILE B 49 N TRP B 38 SHEET 1 AA7 4 SER B 12 ALA B 16 0 SHEET 2 AA7 4 THR B 109 ARG B 114 1 O GLU B 110 N VAL B 13 SHEET 3 AA7 4 GLY B 87 ARG B 95 -1 N GLY B 87 O LEU B 111 SHEET 4 AA7 4 THR B 101 SER B 105 -1 O THR B 101 N ARG B 95 SHEET 1 AA8 3 ALA B 21 LEU B 23 0 SHEET 2 AA8 3 ILE B 76 ILE B 78 -1 O ILE B 76 N LEU B 23 SHEET 3 AA8 3 VAL B 60 THR B 62 -1 N THR B 61 O SER B 77 SHEET 1 AA9 2 VAL C 6 ILE C 7 0 SHEET 2 AA9 2 THR C 26 VAL C 27 -1 O THR C 26 N ILE C 7 SHEET 1 AB1 5 SER C 12 ALA C 16 0 SHEET 2 AB1 5 THR C 109 ARG C 114 1 O SER C 112 N VAL C 13 SHEET 3 AB1 5 GLY C 87 ARG C 95 -1 N GLY C 87 O LEU C 111 SHEET 4 AB1 5 ILE C 36 ARG C 40 -1 N GLN C 37 O VAL C 92 SHEET 5 AB1 5 GLU C 47 TYR C 50 -1 O ILE C 49 N TRP C 38 SHEET 1 AB2 4 SER C 12 ALA C 16 0 SHEET 2 AB2 4 THR C 109 ARG C 114 1 O SER C 112 N VAL C 13 SHEET 3 AB2 4 GLY C 87 ARG C 95 -1 N GLY C 87 O LEU C 111 SHEET 4 AB2 4 THR C 101 SER C 105 -1 O LYS C 104 N LYS C 93 SHEET 1 AB3 3 ALA C 21 LEU C 23 0 SHEET 2 AB3 3 ILE C 76 ILE C 78 -1 O ILE C 76 N LEU C 23 SHEET 3 AB3 3 VAL C 60 THR C 62 -1 N THR C 61 O SER C 77 SSBOND 1 CYS A 25 CYS A 91 1555 1555 2.06 SSBOND 2 CYS B 25 CYS B 91 1555 1555 2.05 SSBOND 3 CYS C 25 CYS C 91 1555 1555 2.07 LINK N SER A 0 ZN ZN A 202 1555 1555 1.92 LINK O SER A 0 ZN ZN A 202 1555 1555 2.17 LINK OE1AGLU A 1 ZN ZN A 201 1555 1555 2.11 LINK OE1BGLU A 1 ZN ZN A 201 1555 1555 2.10 LINK OE2AGLU A 1 ZN ZN A 201 1555 1555 2.46 LINK OD2 ASP A 10 ZN ZN A 203 1555 1555 1.83 LINK ND1 HIS A 24 ZN ZN A 203 1555 1555 2.06 LINK NE2 HIS A 24 ZN ZN A 204 1555 1555 2.59 LINK NE2 HIS A 56 ZN ZN A 201 1555 5555 2.00 LINK ZN ZN A 201 O SER C 0 5555 1555 2.25 LINK ZN ZN A 201 O HOH C 331 1555 5545 2.14 LINK ZN ZN A 202 O HOH A 363 1555 1555 2.16 LINK ZN ZN A 202 NE2 HIS B 56 1565 1555 2.07 LINK ZN ZN A 202 OE1 GLU C 1 5555 1555 2.16 LINK ZN ZN A 202 OE2 GLU C 1 5555 1555 2.43 LINK ZN ZN A 203 NE2 HIS C 24 5555 1555 2.05 LINK ZN ZN A 203 O HOH C 344 1555 5545 1.81 LINK ZN ZN A 204 OD2 ASP C 10 5555 1555 2.18 LINK ZN ZN A 204 O HOH C 378 1555 5545 2.19 LINK ZN ZN A 204 O HOH C 393 1555 5545 2.17 LINK OE1 GLU B 3 ZN ZN C 202 1555 4564 2.09 LINK OE2 GLU B 3 ZN ZN C 202 1555 4564 1.97 LINK OD1 ASP B 10 ZN ZN B 201 1555 1555 2.59 LINK OD2 ASP B 10 ZN ZN B 201 1555 1555 2.04 LINK NE2 HIS B 24 ZN ZN B 201 1555 7555 2.09 LINK OE2 GLU B 70 ZN ZN C 202 1555 5655 1.77 LINK ZN ZN B 201 O HOH B 378 1555 1555 2.04 LINK ZN ZN B 201 O HOH B 378 1555 7555 2.04 LINK ZN ZN B 201 O HOH B 381 1555 1555 2.23 LINK OE1 GLU C 3 ZN ZN C 201 1555 1555 1.97 LINK OE2 GLU C 3 ZN ZN C 201 1555 1555 2.10 LINK OE2 GLU C 54 ZN ZN C 202 1555 1555 2.59 LINK ND1 HIS C 56 ZN ZN C 202 1555 1555 1.81 LINK O SER C 118 ZN ZN C 201 1555 5655 1.91 CISPEP 1 ILE A 31 PRO A 32 0 -3.46 CISPEP 2 SER A 98 PRO A 99 0 6.68 CISPEP 3 ILE B 31 PRO B 32 0 -0.79 CISPEP 4 SER B 98 PRO B 99 0 1.47 CISPEP 5 ILE C 31 PRO C 32 0 -6.67 CISPEP 6 SER C 98 PRO C 99 0 7.85 CRYST1 57.263 57.263 199.150 90.00 90.00 90.00 P 41 21 2 24 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 0.017463 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017463 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005021 0.00000 CONECT 1 5342 CONECT 4 5342 CONECT 24 5341 CONECT 25 5341 CONECT 26 5341 CONECT 177 5343 CONECT 365 5343 CONECT 368 5344 CONECT 380 1406 CONECT 1406 380 CONECT 1938 5345 CONECT 1939 5345 CONECT 2143 3159 CONECT 3159 2143 CONECT 3623 5356 CONECT 3624 5356 CONECT 3944 4927 CONECT 4391 5357 CONECT 4411 5357 CONECT 4927 3944 CONECT 5341 24 25 26 CONECT 5342 1 4 5420 CONECT 5343 177 365 CONECT 5344 368 CONECT 5345 1938 1939 5566 5569 CONECT 5346 5347 5348 5349 5350 CONECT 5347 5346 CONECT 5348 5346 CONECT 5349 5346 CONECT 5350 5346 CONECT 5351 5352 5353 5354 5355 CONECT 5352 5351 CONECT 5353 5351 CONECT 5354 5351 CONECT 5355 5351 CONECT 5356 3623 3624 CONECT 5357 4391 4411 CONECT 5420 5342 CONECT 5566 5345 CONECT 5569 5345 MASTER 385 0 9 3 42 0 0 6 3024 3 40 30 END